Processing math: 100%

Identifier
Mp00048: Ordered trees —left-right symmetry⟶ Ordered trees
Mp00049: Ordered trees —to binary tree: left brother = left child⟶ Binary trees
Images
[] => [] => .
[[]] => [[]] => [.,.]
[[],[]] => [[],[]] => [[.,.],.]
[[[]]] => [[[]]] => [.,[.,.]]
[[],[],[]] => [[],[],[]] => [[[.,.],.],.]
[[],[[]]] => [[[]],[]] => [[.,[.,.]],.]
[[[]],[]] => [[],[[]]] => [[.,.],[.,.]]
[[[],[]]] => [[[],[]]] => [.,[[.,.],.]]
[[[[]]]] => [[[[]]]] => [.,[.,[.,.]]]
[[],[],[],[]] => [[],[],[],[]] => [[[[.,.],.],.],.]
[[],[],[[]]] => [[[]],[],[]] => [[[.,[.,.]],.],.]
[[],[[]],[]] => [[],[[]],[]] => [[[.,.],[.,.]],.]
[[],[[],[]]] => [[[],[]],[]] => [[.,[[.,.],.]],.]
[[],[[[]]]] => [[[[]]],[]] => [[.,[.,[.,.]]],.]
[[[]],[],[]] => [[],[],[[]]] => [[[.,.],.],[.,.]]
[[[]],[[]]] => [[[]],[[]]] => [[.,[.,.]],[.,.]]
[[[],[]],[]] => [[],[[],[]]] => [[.,.],[[.,.],.]]
[[[[]]],[]] => [[],[[[]]]] => [[.,.],[.,[.,.]]]
[[[],[],[]]] => [[[],[],[]]] => [.,[[[.,.],.],.]]
[[[],[[]]]] => [[[[]],[]]] => [.,[[.,[.,.]],.]]
[[[[]],[]]] => [[[],[[]]]] => [.,[[.,.],[.,.]]]
[[[[],[]]]] => [[[[],[]]]] => [.,[.,[[.,.],.]]]
[[[[[]]]]] => [[[[[]]]]] => [.,[.,[.,[.,.]]]]
[[],[],[],[],[]] => [[],[],[],[],[]] => [[[[[.,.],.],.],.],.]
[[],[],[],[[]]] => [[[]],[],[],[]] => [[[[.,[.,.]],.],.],.]
[[],[],[[]],[]] => [[],[[]],[],[]] => [[[[.,.],[.,.]],.],.]
[[],[],[[],[]]] => [[[],[]],[],[]] => [[[.,[[.,.],.]],.],.]
[[],[],[[[]]]] => [[[[]]],[],[]] => [[[.,[.,[.,.]]],.],.]
[[],[[]],[],[]] => [[],[],[[]],[]] => [[[[.,.],.],[.,.]],.]
[[],[[]],[[]]] => [[[]],[[]],[]] => [[[.,[.,.]],[.,.]],.]
[[],[[],[]],[]] => [[],[[],[]],[]] => [[[.,.],[[.,.],.]],.]
[[],[[[]]],[]] => [[],[[[]]],[]] => [[[.,.],[.,[.,.]]],.]
[[],[[],[],[]]] => [[[],[],[]],[]] => [[.,[[[.,.],.],.]],.]
[[],[[],[[]]]] => [[[[]],[]],[]] => [[.,[[.,[.,.]],.]],.]
[[],[[[]],[]]] => [[[],[[]]],[]] => [[.,[[.,.],[.,.]]],.]
[[],[[[],[]]]] => [[[[],[]]],[]] => [[.,[.,[[.,.],.]]],.]
[[],[[[[]]]]] => [[[[[]]]],[]] => [[.,[.,[.,[.,.]]]],.]
[[[]],[],[],[]] => [[],[],[],[[]]] => [[[[.,.],.],.],[.,.]]
[[[]],[],[[]]] => [[[]],[],[[]]] => [[[.,[.,.]],.],[.,.]]
[[[]],[[]],[]] => [[],[[]],[[]]] => [[[.,.],[.,.]],[.,.]]
[[[]],[[],[]]] => [[[],[]],[[]]] => [[.,[[.,.],.]],[.,.]]
[[[]],[[[]]]] => [[[[]]],[[]]] => [[.,[.,[.,.]]],[.,.]]
[[[],[]],[],[]] => [[],[],[[],[]]] => [[[.,.],.],[[.,.],.]]
[[[[]]],[],[]] => [[],[],[[[]]]] => [[[.,.],.],[.,[.,.]]]
[[[],[]],[[]]] => [[[]],[[],[]]] => [[.,[.,.]],[[.,.],.]]
[[[[]]],[[]]] => [[[]],[[[]]]] => [[.,[.,.]],[.,[.,.]]]
[[[],[],[]],[]] => [[],[[],[],[]]] => [[.,.],[[[.,.],.],.]]
[[[],[[]]],[]] => [[],[[[]],[]]] => [[.,.],[[.,[.,.]],.]]
[[[[]],[]],[]] => [[],[[],[[]]]] => [[.,.],[[.,.],[.,.]]]
[[[[],[]]],[]] => [[],[[[],[]]]] => [[.,.],[.,[[.,.],.]]]
[[[[[]]]],[]] => [[],[[[[]]]]] => [[.,.],[.,[.,[.,.]]]]
[[[],[],[],[]]] => [[[],[],[],[]]] => [.,[[[[.,.],.],.],.]]
[[[],[],[[]]]] => [[[[]],[],[]]] => [.,[[[.,[.,.]],.],.]]
[[[],[[]],[]]] => [[[],[[]],[]]] => [.,[[[.,.],[.,.]],.]]
[[[],[[],[]]]] => [[[[],[]],[]]] => [.,[[.,[[.,.],.]],.]]
[[[],[[[]]]]] => [[[[[]]],[]]] => [.,[[.,[.,[.,.]]],.]]
[[[[]],[],[]]] => [[[],[],[[]]]] => [.,[[[.,.],.],[.,.]]]
[[[[]],[[]]]] => [[[[]],[[]]]] => [.,[[.,[.,.]],[.,.]]]
[[[[],[]],[]]] => [[[],[[],[]]]] => [.,[[.,.],[[.,.],.]]]
[[[[[]]],[]]] => [[[],[[[]]]]] => [.,[[.,.],[.,[.,.]]]]
[[[[],[],[]]]] => [[[[],[],[]]]] => [.,[.,[[[.,.],.],.]]]
[[[[],[[]]]]] => [[[[[]],[]]]] => [.,[.,[[.,[.,.]],.]]]
[[[[[]],[]]]] => [[[[],[[]]]]] => [.,[.,[[.,.],[.,.]]]]
[[[[[],[]]]]] => [[[[[],[]]]]] => [.,[.,[.,[[.,.],.]]]]
[[[[[[]]]]]] => [[[[[[]]]]]] => [.,[.,[.,[.,[.,.]]]]]
[[],[],[],[],[],[]] => [[],[],[],[],[],[]] => [[[[[[.,.],.],.],.],.],.]
[[],[],[],[],[[]]] => [[[]],[],[],[],[]] => [[[[[.,[.,.]],.],.],.],.]
[[],[],[],[[]],[]] => [[],[[]],[],[],[]] => [[[[[.,.],[.,.]],.],.],.]
[[],[],[],[[],[]]] => [[[],[]],[],[],[]] => [[[[.,[[.,.],.]],.],.],.]
[[],[],[],[[[]]]] => [[[[]]],[],[],[]] => [[[[.,[.,[.,.]]],.],.],.]
[[],[],[[]],[],[]] => [[],[],[[]],[],[]] => [[[[[.,.],.],[.,.]],.],.]
[[],[],[[]],[[]]] => [[[]],[[]],[],[]] => [[[[.,[.,.]],[.,.]],.],.]
[[],[],[[],[]],[]] => [[],[[],[]],[],[]] => [[[[.,.],[[.,.],.]],.],.]
[[],[],[[[]]],[]] => [[],[[[]]],[],[]] => [[[[.,.],[.,[.,.]]],.],.]
[[],[],[[],[],[]]] => [[[],[],[]],[],[]] => [[[.,[[[.,.],.],.]],.],.]
[[],[],[[],[[]]]] => [[[[]],[]],[],[]] => [[[.,[[.,[.,.]],.]],.],.]
[[],[],[[[]],[]]] => [[[],[[]]],[],[]] => [[[.,[[.,.],[.,.]]],.],.]
[[],[],[[[],[]]]] => [[[[],[]]],[],[]] => [[[.,[.,[[.,.],.]]],.],.]
[[],[],[[[[]]]]] => [[[[[]]]],[],[]] => [[[.,[.,[.,[.,.]]]],.],.]
[[],[[]],[],[],[]] => [[],[],[],[[]],[]] => [[[[[.,.],.],.],[.,.]],.]
[[],[[]],[],[[]]] => [[[]],[],[[]],[]] => [[[[.,[.,.]],.],[.,.]],.]
[[],[[]],[[]],[]] => [[],[[]],[[]],[]] => [[[[.,.],[.,.]],[.,.]],.]
[[],[[]],[[],[]]] => [[[],[]],[[]],[]] => [[[.,[[.,.],.]],[.,.]],.]
[[],[[]],[[[]]]] => [[[[]]],[[]],[]] => [[[.,[.,[.,.]]],[.,.]],.]
[[],[[],[]],[],[]] => [[],[],[[],[]],[]] => [[[[.,.],.],[[.,.],.]],.]
[[],[[[]]],[],[]] => [[],[],[[[]]],[]] => [[[[.,.],.],[.,[.,.]]],.]
[[],[[],[]],[[]]] => [[[]],[[],[]],[]] => [[[.,[.,.]],[[.,.],.]],.]
[[],[[[]]],[[]]] => [[[]],[[[]]],[]] => [[[.,[.,.]],[.,[.,.]]],.]
[[],[[],[],[]],[]] => [[],[[],[],[]],[]] => [[[.,.],[[[.,.],.],.]],.]
[[],[[],[[]]],[]] => [[],[[[]],[]],[]] => [[[.,.],[[.,[.,.]],.]],.]
[[],[[[]],[]],[]] => [[],[[],[[]]],[]] => [[[.,.],[[.,.],[.,.]]],.]
[[],[[[],[]]],[]] => [[],[[[],[]]],[]] => [[[.,.],[.,[[.,.],.]]],.]
[[],[[[[]]]],[]] => [[],[[[[]]]],[]] => [[[.,.],[.,[.,[.,.]]]],.]
[[],[[],[],[],[]]] => [[[],[],[],[]],[]] => [[.,[[[[.,.],.],.],.]],.]
[[],[[],[],[[]]]] => [[[[]],[],[]],[]] => [[.,[[[.,[.,.]],.],.]],.]
[[],[[],[[]],[]]] => [[[],[[]],[]],[]] => [[.,[[[.,.],[.,.]],.]],.]
[[],[[],[[],[]]]] => [[[[],[]],[]],[]] => [[.,[[.,[[.,.],.]],.]],.]
[[],[[],[[[]]]]] => [[[[[]]],[]],[]] => [[.,[[.,[.,[.,.]]],.]],.]
[[],[[[]],[],[]]] => [[[],[],[[]]],[]] => [[.,[[[.,.],.],[.,.]]],.]
[[],[[[]],[[]]]] => [[[[]],[[]]],[]] => [[.,[[.,[.,.]],[.,.]]],.]
[[],[[[],[]],[]]] => [[[],[[],[]]],[]] => [[.,[[.,.],[[.,.],.]]],.]
>>> Load all 2230 entries. <<<
[[],[[[[]]],[]]] => [[[],[[[]]]],[]] => [[.,[[.,.],[.,[.,.]]]],.]
[[],[[[],[],[]]]] => [[[[],[],[]]],[]] => [[.,[.,[[[.,.],.],.]]],.]
[[],[[[],[[]]]]] => [[[[[]],[]]],[]] => [[.,[.,[[.,[.,.]],.]]],.]
[[],[[[[]],[]]]] => [[[[],[[]]]],[]] => [[.,[.,[[.,.],[.,.]]]],.]
[[],[[[[],[]]]]] => [[[[[],[]]]],[]] => [[.,[.,[.,[[.,.],.]]]],.]
[[],[[[[[]]]]]] => [[[[[[]]]]],[]] => [[.,[.,[.,[.,[.,.]]]]],.]
[[[]],[],[],[],[]] => [[],[],[],[],[[]]] => [[[[[.,.],.],.],.],[.,.]]
[[[]],[],[],[[]]] => [[[]],[],[],[[]]] => [[[[.,[.,.]],.],.],[.,.]]
[[[]],[],[[]],[]] => [[],[[]],[],[[]]] => [[[[.,.],[.,.]],.],[.,.]]
[[[]],[],[[],[]]] => [[[],[]],[],[[]]] => [[[.,[[.,.],.]],.],[.,.]]
[[[]],[],[[[]]]] => [[[[]]],[],[[]]] => [[[.,[.,[.,.]]],.],[.,.]]
[[[]],[[]],[],[]] => [[],[],[[]],[[]]] => [[[[.,.],.],[.,.]],[.,.]]
[[[]],[[]],[[]]] => [[[]],[[]],[[]]] => [[[.,[.,.]],[.,.]],[.,.]]
[[[]],[[],[]],[]] => [[],[[],[]],[[]]] => [[[.,.],[[.,.],.]],[.,.]]
[[[]],[[[]]],[]] => [[],[[[]]],[[]]] => [[[.,.],[.,[.,.]]],[.,.]]
[[[]],[[],[],[]]] => [[[],[],[]],[[]]] => [[.,[[[.,.],.],.]],[.,.]]
[[[]],[[],[[]]]] => [[[[]],[]],[[]]] => [[.,[[.,[.,.]],.]],[.,.]]
[[[]],[[[]],[]]] => [[[],[[]]],[[]]] => [[.,[[.,.],[.,.]]],[.,.]]
[[[]],[[[],[]]]] => [[[[],[]]],[[]]] => [[.,[.,[[.,.],.]]],[.,.]]
[[[]],[[[[]]]]] => [[[[[]]]],[[]]] => [[.,[.,[.,[.,.]]]],[.,.]]
[[[],[]],[],[],[]] => [[],[],[],[[],[]]] => [[[[.,.],.],.],[[.,.],.]]
[[[[]]],[],[],[]] => [[],[],[],[[[]]]] => [[[[.,.],.],.],[.,[.,.]]]
[[[],[]],[],[[]]] => [[[]],[],[[],[]]] => [[[.,[.,.]],.],[[.,.],.]]
[[[[]]],[],[[]]] => [[[]],[],[[[]]]] => [[[.,[.,.]],.],[.,[.,.]]]
[[[],[]],[[]],[]] => [[],[[]],[[],[]]] => [[[.,.],[.,.]],[[.,.],.]]
[[[[]]],[[]],[]] => [[],[[]],[[[]]]] => [[[.,.],[.,.]],[.,[.,.]]]
[[[],[]],[[],[]]] => [[[],[]],[[],[]]] => [[.,[[.,.],.]],[[.,.],.]]
[[[],[]],[[[]]]] => [[[[]]],[[],[]]] => [[.,[.,[.,.]]],[[.,.],.]]
[[[[]]],[[],[]]] => [[[],[]],[[[]]]] => [[.,[[.,.],.]],[.,[.,.]]]
[[[[]]],[[[]]]] => [[[[]]],[[[]]]] => [[.,[.,[.,.]]],[.,[.,.]]]
[[[],[],[]],[],[]] => [[],[],[[],[],[]]] => [[[.,.],.],[[[.,.],.],.]]
[[[],[[]]],[],[]] => [[],[],[[[]],[]]] => [[[.,.],.],[[.,[.,.]],.]]
[[[[]],[]],[],[]] => [[],[],[[],[[]]]] => [[[.,.],.],[[.,.],[.,.]]]
[[[[],[]]],[],[]] => [[],[],[[[],[]]]] => [[[.,.],.],[.,[[.,.],.]]]
[[[[[]]]],[],[]] => [[],[],[[[[]]]]] => [[[.,.],.],[.,[.,[.,.]]]]
[[[],[],[]],[[]]] => [[[]],[[],[],[]]] => [[.,[.,.]],[[[.,.],.],.]]
[[[],[[]]],[[]]] => [[[]],[[[]],[]]] => [[.,[.,.]],[[.,[.,.]],.]]
[[[[]],[]],[[]]] => [[[]],[[],[[]]]] => [[.,[.,.]],[[.,.],[.,.]]]
[[[[],[]]],[[]]] => [[[]],[[[],[]]]] => [[.,[.,.]],[.,[[.,.],.]]]
[[[[[]]]],[[]]] => [[[]],[[[[]]]]] => [[.,[.,.]],[.,[.,[.,.]]]]
[[[],[],[],[]],[]] => [[],[[],[],[],[]]] => [[.,.],[[[[.,.],.],.],.]]
[[[],[],[[]]],[]] => [[],[[[]],[],[]]] => [[.,.],[[[.,[.,.]],.],.]]
[[[],[[]],[]],[]] => [[],[[],[[]],[]]] => [[.,.],[[[.,.],[.,.]],.]]
[[[],[[],[]]],[]] => [[],[[[],[]],[]]] => [[.,.],[[.,[[.,.],.]],.]]
[[[],[[[]]]],[]] => [[],[[[[]]],[]]] => [[.,.],[[.,[.,[.,.]]],.]]
[[[[]],[],[]],[]] => [[],[[],[],[[]]]] => [[.,.],[[[.,.],.],[.,.]]]
[[[[]],[[]]],[]] => [[],[[[]],[[]]]] => [[.,.],[[.,[.,.]],[.,.]]]
[[[[],[]],[]],[]] => [[],[[],[[],[]]]] => [[.,.],[[.,.],[[.,.],.]]]
[[[[[]]],[]],[]] => [[],[[],[[[]]]]] => [[.,.],[[.,.],[.,[.,.]]]]
[[[[],[],[]]],[]] => [[],[[[],[],[]]]] => [[.,.],[.,[[[.,.],.],.]]]
[[[[],[[]]]],[]] => [[],[[[[]],[]]]] => [[.,.],[.,[[.,[.,.]],.]]]
[[[[[]],[]]],[]] => [[],[[[],[[]]]]] => [[.,.],[.,[[.,.],[.,.]]]]
[[[[[],[]]]],[]] => [[],[[[[],[]]]]] => [[.,.],[.,[.,[[.,.],.]]]]
[[[[[[]]]]],[]] => [[],[[[[[]]]]]] => [[.,.],[.,[.,[.,[.,.]]]]]
[[[],[],[],[],[]]] => [[[],[],[],[],[]]] => [.,[[[[[.,.],.],.],.],.]]
[[[],[],[],[[]]]] => [[[[]],[],[],[]]] => [.,[[[[.,[.,.]],.],.],.]]
[[[],[],[[]],[]]] => [[[],[[]],[],[]]] => [.,[[[[.,.],[.,.]],.],.]]
[[[],[],[[],[]]]] => [[[[],[]],[],[]]] => [.,[[[.,[[.,.],.]],.],.]]
[[[],[],[[[]]]]] => [[[[[]]],[],[]]] => [.,[[[.,[.,[.,.]]],.],.]]
[[[],[[]],[],[]]] => [[[],[],[[]],[]]] => [.,[[[[.,.],.],[.,.]],.]]
[[[],[[]],[[]]]] => [[[[]],[[]],[]]] => [.,[[[.,[.,.]],[.,.]],.]]
[[[],[[],[]],[]]] => [[[],[[],[]],[]]] => [.,[[[.,.],[[.,.],.]],.]]
[[[],[[[]]],[]]] => [[[],[[[]]],[]]] => [.,[[[.,.],[.,[.,.]]],.]]
[[[],[[],[],[]]]] => [[[[],[],[]],[]]] => [.,[[.,[[[.,.],.],.]],.]]
[[[],[[],[[]]]]] => [[[[[]],[]],[]]] => [.,[[.,[[.,[.,.]],.]],.]]
[[[],[[[]],[]]]] => [[[[],[[]]],[]]] => [.,[[.,[[.,.],[.,.]]],.]]
[[[],[[[],[]]]]] => [[[[[],[]]],[]]] => [.,[[.,[.,[[.,.],.]]],.]]
[[[],[[[[]]]]]] => [[[[[[]]]],[]]] => [.,[[.,[.,[.,[.,.]]]],.]]
[[[[]],[],[],[]]] => [[[],[],[],[[]]]] => [.,[[[[.,.],.],.],[.,.]]]
[[[[]],[],[[]]]] => [[[[]],[],[[]]]] => [.,[[[.,[.,.]],.],[.,.]]]
[[[[]],[[]],[]]] => [[[],[[]],[[]]]] => [.,[[[.,.],[.,.]],[.,.]]]
[[[[]],[[],[]]]] => [[[[],[]],[[]]]] => [.,[[.,[[.,.],.]],[.,.]]]
[[[[]],[[[]]]]] => [[[[[]]],[[]]]] => [.,[[.,[.,[.,.]]],[.,.]]]
[[[[],[]],[],[]]] => [[[],[],[[],[]]]] => [.,[[[.,.],.],[[.,.],.]]]
[[[[[]]],[],[]]] => [[[],[],[[[]]]]] => [.,[[[.,.],.],[.,[.,.]]]]
[[[[],[]],[[]]]] => [[[[]],[[],[]]]] => [.,[[.,[.,.]],[[.,.],.]]]
[[[[[]]],[[]]]] => [[[[]],[[[]]]]] => [.,[[.,[.,.]],[.,[.,.]]]]
[[[[],[],[]],[]]] => [[[],[[],[],[]]]] => [.,[[.,.],[[[.,.],.],.]]]
[[[[],[[]]],[]]] => [[[],[[[]],[]]]] => [.,[[.,.],[[.,[.,.]],.]]]
[[[[[]],[]],[]]] => [[[],[[],[[]]]]] => [.,[[.,.],[[.,.],[.,.]]]]
[[[[[],[]]],[]]] => [[[],[[[],[]]]]] => [.,[[.,.],[.,[[.,.],.]]]]
[[[[[[]]]],[]]] => [[[],[[[[]]]]]] => [.,[[.,.],[.,[.,[.,.]]]]]
[[[[],[],[],[]]]] => [[[[],[],[],[]]]] => [.,[.,[[[[.,.],.],.],.]]]
[[[[],[],[[]]]]] => [[[[[]],[],[]]]] => [.,[.,[[[.,[.,.]],.],.]]]
[[[[],[[]],[]]]] => [[[[],[[]],[]]]] => [.,[.,[[[.,.],[.,.]],.]]]
[[[[],[[],[]]]]] => [[[[[],[]],[]]]] => [.,[.,[[.,[[.,.],.]],.]]]
[[[[],[[[]]]]]] => [[[[[[]]],[]]]] => [.,[.,[[.,[.,[.,.]]],.]]]
[[[[[]],[],[]]]] => [[[[],[],[[]]]]] => [.,[.,[[[.,.],.],[.,.]]]]
[[[[[]],[[]]]]] => [[[[[]],[[]]]]] => [.,[.,[[.,[.,.]],[.,.]]]]
[[[[[],[]],[]]]] => [[[[],[[],[]]]]] => [.,[.,[[.,.],[[.,.],.]]]]
[[[[[[]]],[]]]] => [[[[],[[[]]]]]] => [.,[.,[[.,.],[.,[.,.]]]]]
[[[[[],[],[]]]]] => [[[[[],[],[]]]]] => [.,[.,[.,[[[.,.],.],.]]]]
[[[[[],[[]]]]]] => [[[[[[]],[]]]]] => [.,[.,[.,[[.,[.,.]],.]]]]
[[[[[[]],[]]]]] => [[[[[],[[]]]]]] => [.,[.,[.,[[.,.],[.,.]]]]]
[[[[[[],[]]]]]] => [[[[[[],[]]]]]] => [.,[.,[.,[.,[[.,.],.]]]]]
[[[[[[[]]]]]]] => [[[[[[[]]]]]]] => [.,[.,[.,[.,[.,[.,.]]]]]]
[[],[],[],[],[],[],[]] => [[],[],[],[],[],[],[]] => [[[[[[[.,.],.],.],.],.],.],.]
[[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[]] => [[[[[[.,[.,.]],.],.],.],.],.]
[[],[],[],[],[[]],[]] => [[],[[]],[],[],[],[]] => [[[[[[.,.],[.,.]],.],.],.],.]
[[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[]] => [[[[[.,[[.,.],.]],.],.],.],.]
[[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[]] => [[[[[.,[.,[.,.]]],.],.],.],.]
[[],[],[],[[]],[],[]] => [[],[],[[]],[],[],[]] => [[[[[[.,.],.],[.,.]],.],.],.]
[[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[]] => [[[[[.,[.,.]],[.,.]],.],.],.]
[[],[],[],[[],[]],[]] => [[],[[],[]],[],[],[]] => [[[[[.,.],[[.,.],.]],.],.],.]
[[],[],[],[[[]]],[]] => [[],[[[]]],[],[],[]] => [[[[[.,.],[.,[.,.]]],.],.],.]
[[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[]] => [[[[.,[[[.,.],.],.]],.],.],.]
[[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[]] => [[[[.,[[.,[.,.]],.]],.],.],.]
[[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[]] => [[[[.,[[.,.],[.,.]]],.],.],.]
[[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[]] => [[[[.,[.,[[.,.],.]]],.],.],.]
[[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[]] => [[[[.,[.,[.,[.,.]]]],.],.],.]
[[],[],[[]],[],[],[]] => [[],[],[],[[]],[],[]] => [[[[[[.,.],.],.],[.,.]],.],.]
[[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[]] => [[[[[.,[.,.]],.],[.,.]],.],.]
[[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[]] => [[[[[.,.],[.,.]],[.,.]],.],.]
[[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[]] => [[[[.,[[.,.],.]],[.,.]],.],.]
[[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[]] => [[[[.,[.,[.,.]]],[.,.]],.],.]
[[],[],[[],[]],[],[]] => [[],[],[[],[]],[],[]] => [[[[[.,.],.],[[.,.],.]],.],.]
[[],[],[[[]]],[],[]] => [[],[],[[[]]],[],[]] => [[[[[.,.],.],[.,[.,.]]],.],.]
[[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[]] => [[[[.,[.,.]],[[.,.],.]],.],.]
[[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[]] => [[[[.,[.,.]],[.,[.,.]]],.],.]
[[],[],[[],[],[]],[]] => [[],[[],[],[]],[],[]] => [[[[.,.],[[[.,.],.],.]],.],.]
[[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[]] => [[[[.,.],[[.,[.,.]],.]],.],.]
[[],[],[[[]],[]],[]] => [[],[[],[[]]],[],[]] => [[[[.,.],[[.,.],[.,.]]],.],.]
[[],[],[[[],[]]],[]] => [[],[[[],[]]],[],[]] => [[[[.,.],[.,[[.,.],.]]],.],.]
[[],[],[[[[]]]],[]] => [[],[[[[]]]],[],[]] => [[[[.,.],[.,[.,[.,.]]]],.],.]
[[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[]] => [[[.,[[[[.,.],.],.],.]],.],.]
[[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[]] => [[[.,[[[.,[.,.]],.],.]],.],.]
[[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[]] => [[[.,[[[.,.],[.,.]],.]],.],.]
[[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[]] => [[[.,[[.,[[.,.],.]],.]],.],.]
[[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[]] => [[[.,[[.,[.,[.,.]]],.]],.],.]
[[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[]] => [[[.,[[[.,.],.],[.,.]]],.],.]
[[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[]] => [[[.,[[.,[.,.]],[.,.]]],.],.]
[[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[]] => [[[.,[[.,.],[[.,.],.]]],.],.]
[[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[]] => [[[.,[[.,.],[.,[.,.]]]],.],.]
[[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[]] => [[[.,[.,[[[.,.],.],.]]],.],.]
[[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[]] => [[[.,[.,[[.,[.,.]],.]]],.],.]
[[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[]] => [[[.,[.,[[.,.],[.,.]]]],.],.]
[[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[]] => [[[.,[.,[.,[[.,.],.]]]],.],.]
[[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[]] => [[[.,[.,[.,[.,[.,.]]]]],.],.]
[[],[[]],[],[],[],[]] => [[],[],[],[],[[]],[]] => [[[[[[.,.],.],.],.],[.,.]],.]
[[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[]] => [[[[[.,[.,.]],.],.],[.,.]],.]
[[],[[]],[],[[]],[]] => [[],[[]],[],[[]],[]] => [[[[[.,.],[.,.]],.],[.,.]],.]
[[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[]] => [[[[.,[[.,.],.]],.],[.,.]],.]
[[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[]] => [[[[.,[.,[.,.]]],.],[.,.]],.]
[[],[[]],[[]],[],[]] => [[],[],[[]],[[]],[]] => [[[[[.,.],.],[.,.]],[.,.]],.]
[[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[]] => [[[[.,[.,.]],[.,.]],[.,.]],.]
[[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[]] => [[[[.,.],[[.,.],.]],[.,.]],.]
[[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[]] => [[[[.,.],[.,[.,.]]],[.,.]],.]
[[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[]] => [[[.,[[[.,.],.],.]],[.,.]],.]
[[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[]] => [[[.,[[.,[.,.]],.]],[.,.]],.]
[[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[]] => [[[.,[[.,.],[.,.]]],[.,.]],.]
[[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[]] => [[[.,[.,[[.,.],.]]],[.,.]],.]
[[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[]] => [[[.,[.,[.,[.,.]]]],[.,.]],.]
[[],[[],[]],[],[],[]] => [[],[],[],[[],[]],[]] => [[[[[.,.],.],.],[[.,.],.]],.]
[[],[[[]]],[],[],[]] => [[],[],[],[[[]]],[]] => [[[[[.,.],.],.],[.,[.,.]]],.]
[[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[]] => [[[[.,[.,.]],.],[[.,.],.]],.]
[[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[]] => [[[[.,[.,.]],.],[.,[.,.]]],.]
[[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[]] => [[[[.,.],[.,.]],[[.,.],.]],.]
[[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[]] => [[[[.,.],[.,.]],[.,[.,.]]],.]
[[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[]] => [[[.,[[.,.],.]],[[.,.],.]],.]
[[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[]] => [[[.,[.,[.,.]]],[[.,.],.]],.]
[[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[]] => [[[.,[[.,.],.]],[.,[.,.]]],.]
[[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[]] => [[[.,[.,[.,.]]],[.,[.,.]]],.]
[[],[[],[],[]],[],[]] => [[],[],[[],[],[]],[]] => [[[[.,.],.],[[[.,.],.],.]],.]
[[],[[],[[]]],[],[]] => [[],[],[[[]],[]],[]] => [[[[.,.],.],[[.,[.,.]],.]],.]
[[],[[[]],[]],[],[]] => [[],[],[[],[[]]],[]] => [[[[.,.],.],[[.,.],[.,.]]],.]
[[],[[[],[]]],[],[]] => [[],[],[[[],[]]],[]] => [[[[.,.],.],[.,[[.,.],.]]],.]
[[],[[[[]]]],[],[]] => [[],[],[[[[]]]],[]] => [[[[.,.],.],[.,[.,[.,.]]]],.]
[[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[]] => [[[.,[.,.]],[[[.,.],.],.]],.]
[[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[]] => [[[.,[.,.]],[[.,[.,.]],.]],.]
[[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[]] => [[[.,[.,.]],[[.,.],[.,.]]],.]
[[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[]] => [[[.,[.,.]],[.,[[.,.],.]]],.]
[[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[]] => [[[.,[.,.]],[.,[.,[.,.]]]],.]
[[],[[],[],[],[]],[]] => [[],[[],[],[],[]],[]] => [[[.,.],[[[[.,.],.],.],.]],.]
[[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[]] => [[[.,.],[[[.,[.,.]],.],.]],.]
[[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[]] => [[[.,.],[[[.,.],[.,.]],.]],.]
[[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[]] => [[[.,.],[[.,[[.,.],.]],.]],.]
[[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[]] => [[[.,.],[[.,[.,[.,.]]],.]],.]
[[],[[[]],[],[]],[]] => [[],[[],[],[[]]],[]] => [[[.,.],[[[.,.],.],[.,.]]],.]
[[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[]] => [[[.,.],[[.,[.,.]],[.,.]]],.]
[[],[[[],[]],[]],[]] => [[],[[],[[],[]]],[]] => [[[.,.],[[.,.],[[.,.],.]]],.]
[[],[[[[]]],[]],[]] => [[],[[],[[[]]]],[]] => [[[.,.],[[.,.],[.,[.,.]]]],.]
[[],[[[],[],[]]],[]] => [[],[[[],[],[]]],[]] => [[[.,.],[.,[[[.,.],.],.]]],.]
[[],[[[],[[]]]],[]] => [[],[[[[]],[]]],[]] => [[[.,.],[.,[[.,[.,.]],.]]],.]
[[],[[[[]],[]]],[]] => [[],[[[],[[]]]],[]] => [[[.,.],[.,[[.,.],[.,.]]]],.]
[[],[[[[],[]]]],[]] => [[],[[[[],[]]]],[]] => [[[.,.],[.,[.,[[.,.],.]]]],.]
[[],[[[[[]]]]],[]] => [[],[[[[[]]]]],[]] => [[[.,.],[.,[.,[.,[.,.]]]]],.]
[[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[]] => [[.,[[[[[.,.],.],.],.],.]],.]
[[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[]] => [[.,[[[[.,[.,.]],.],.],.]],.]
[[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[]] => [[.,[[[[.,.],[.,.]],.],.]],.]
[[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[]] => [[.,[[[.,[[.,.],.]],.],.]],.]
[[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[]] => [[.,[[[.,[.,[.,.]]],.],.]],.]
[[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[]] => [[.,[[[[.,.],.],[.,.]],.]],.]
[[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[]] => [[.,[[[.,[.,.]],[.,.]],.]],.]
[[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[]] => [[.,[[[.,.],[[.,.],.]],.]],.]
[[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[]] => [[.,[[[.,.],[.,[.,.]]],.]],.]
[[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[]] => [[.,[[.,[[[.,.],.],.]],.]],.]
[[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[]] => [[.,[[.,[[.,[.,.]],.]],.]],.]
[[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[]] => [[.,[[.,[[.,.],[.,.]]],.]],.]
[[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[]] => [[.,[[.,[.,[[.,.],.]]],.]],.]
[[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[]] => [[.,[[.,[.,[.,[.,.]]]],.]],.]
[[],[[[]],[],[],[]]] => [[[],[],[],[[]]],[]] => [[.,[[[[.,.],.],.],[.,.]]],.]
[[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[]] => [[.,[[[.,[.,.]],.],[.,.]]],.]
[[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[]] => [[.,[[[.,.],[.,.]],[.,.]]],.]
[[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[]] => [[.,[[.,[[.,.],.]],[.,.]]],.]
[[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[]] => [[.,[[.,[.,[.,.]]],[.,.]]],.]
[[],[[[],[]],[],[]]] => [[[],[],[[],[]]],[]] => [[.,[[[.,.],.],[[.,.],.]]],.]
[[],[[[[]]],[],[]]] => [[[],[],[[[]]]],[]] => [[.,[[[.,.],.],[.,[.,.]]]],.]
[[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[]] => [[.,[[.,[.,.]],[[.,.],.]]],.]
[[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[]] => [[.,[[.,[.,.]],[.,[.,.]]]],.]
[[],[[[],[],[]],[]]] => [[[],[[],[],[]]],[]] => [[.,[[.,.],[[[.,.],.],.]]],.]
[[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[]] => [[.,[[.,.],[[.,[.,.]],.]]],.]
[[],[[[[]],[]],[]]] => [[[],[[],[[]]]],[]] => [[.,[[.,.],[[.,.],[.,.]]]],.]
[[],[[[[],[]]],[]]] => [[[],[[[],[]]]],[]] => [[.,[[.,.],[.,[[.,.],.]]]],.]
[[],[[[[[]]]],[]]] => [[[],[[[[]]]]],[]] => [[.,[[.,.],[.,[.,[.,.]]]]],.]
[[],[[[],[],[],[]]]] => [[[[],[],[],[]]],[]] => [[.,[.,[[[[.,.],.],.],.]]],.]
[[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[]] => [[.,[.,[[[.,[.,.]],.],.]]],.]
[[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[]] => [[.,[.,[[[.,.],[.,.]],.]]],.]
[[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[]] => [[.,[.,[[.,[[.,.],.]],.]]],.]
[[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[]] => [[.,[.,[[.,[.,[.,.]]],.]]],.]
[[],[[[[]],[],[]]]] => [[[[],[],[[]]]],[]] => [[.,[.,[[[.,.],.],[.,.]]]],.]
[[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[]] => [[.,[.,[[.,[.,.]],[.,.]]]],.]
[[],[[[[],[]],[]]]] => [[[[],[[],[]]]],[]] => [[.,[.,[[.,.],[[.,.],.]]]],.]
[[],[[[[[]]],[]]]] => [[[[],[[[]]]]],[]] => [[.,[.,[[.,.],[.,[.,.]]]]],.]
[[],[[[[],[],[]]]]] => [[[[[],[],[]]]],[]] => [[.,[.,[.,[[[.,.],.],.]]]],.]
[[],[[[[],[[]]]]]] => [[[[[[]],[]]]],[]] => [[.,[.,[.,[[.,[.,.]],.]]]],.]
[[],[[[[[]],[]]]]] => [[[[[],[[]]]]],[]] => [[.,[.,[.,[[.,.],[.,.]]]]],.]
[[],[[[[[],[]]]]]] => [[[[[[],[]]]]],[]] => [[.,[.,[.,[.,[[.,.],.]]]]],.]
[[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[]] => [[.,[.,[.,[.,[.,[.,.]]]]]],.]
[[[]],[],[],[],[],[]] => [[],[],[],[],[],[[]]] => [[[[[[.,.],.],.],.],.],[.,.]]
[[[]],[],[],[],[[]]] => [[[]],[],[],[],[[]]] => [[[[[.,[.,.]],.],.],.],[.,.]]
[[[]],[],[],[[]],[]] => [[],[[]],[],[],[[]]] => [[[[[.,.],[.,.]],.],.],[.,.]]
[[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]]] => [[[[.,[[.,.],.]],.],.],[.,.]]
[[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]]] => [[[[.,[.,[.,.]]],.],.],[.,.]]
[[[]],[],[[]],[],[]] => [[],[],[[]],[],[[]]] => [[[[[.,.],.],[.,.]],.],[.,.]]
[[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]]] => [[[[.,[.,.]],[.,.]],.],[.,.]]
[[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]]] => [[[[.,.],[[.,.],.]],.],[.,.]]
[[[]],[],[[[]]],[]] => [[],[[[]]],[],[[]]] => [[[[.,.],[.,[.,.]]],.],[.,.]]
[[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]]] => [[[.,[[[.,.],.],.]],.],[.,.]]
[[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]]] => [[[.,[[.,[.,.]],.]],.],[.,.]]
[[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]]] => [[[.,[[.,.],[.,.]]],.],[.,.]]
[[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]]] => [[[.,[.,[[.,.],.]]],.],[.,.]]
[[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]]] => [[[.,[.,[.,[.,.]]]],.],[.,.]]
[[[]],[[]],[],[],[]] => [[],[],[],[[]],[[]]] => [[[[[.,.],.],.],[.,.]],[.,.]]
[[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]]] => [[[[.,[.,.]],.],[.,.]],[.,.]]
[[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]]] => [[[[.,.],[.,.]],[.,.]],[.,.]]
[[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]]] => [[[.,[[.,.],.]],[.,.]],[.,.]]
[[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]]] => [[[.,[.,[.,.]]],[.,.]],[.,.]]
[[[]],[[],[]],[],[]] => [[],[],[[],[]],[[]]] => [[[[.,.],.],[[.,.],.]],[.,.]]
[[[]],[[[]]],[],[]] => [[],[],[[[]]],[[]]] => [[[[.,.],.],[.,[.,.]]],[.,.]]
[[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]]] => [[[.,[.,.]],[[.,.],.]],[.,.]]
[[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]]] => [[[.,[.,.]],[.,[.,.]]],[.,.]]
[[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]]] => [[[.,.],[[[.,.],.],.]],[.,.]]
[[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]]] => [[[.,.],[[.,[.,.]],.]],[.,.]]
[[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]]] => [[[.,.],[[.,.],[.,.]]],[.,.]]
[[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]]] => [[[.,.],[.,[[.,.],.]]],[.,.]]
[[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]]] => [[[.,.],[.,[.,[.,.]]]],[.,.]]
[[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]]] => [[.,[[[[.,.],.],.],.]],[.,.]]
[[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]]] => [[.,[[[.,[.,.]],.],.]],[.,.]]
[[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]]] => [[.,[[[.,.],[.,.]],.]],[.,.]]
[[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]]] => [[.,[[.,[[.,.],.]],.]],[.,.]]
[[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]]] => [[.,[[.,[.,[.,.]]],.]],[.,.]]
[[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]]] => [[.,[[[.,.],.],[.,.]]],[.,.]]
[[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]]] => [[.,[[.,[.,.]],[.,.]]],[.,.]]
[[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]]] => [[.,[[.,.],[[.,.],.]]],[.,.]]
[[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]]] => [[.,[[.,.],[.,[.,.]]]],[.,.]]
[[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]]] => [[.,[.,[[[.,.],.],.]]],[.,.]]
[[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]]] => [[.,[.,[[.,[.,.]],.]]],[.,.]]
[[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]]] => [[.,[.,[[.,.],[.,.]]]],[.,.]]
[[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]]] => [[.,[.,[.,[[.,.],.]]]],[.,.]]
[[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]]] => [[.,[.,[.,[.,[.,.]]]]],[.,.]]
[[[],[]],[],[],[],[]] => [[],[],[],[],[[],[]]] => [[[[[.,.],.],.],.],[[.,.],.]]
[[[[]]],[],[],[],[]] => [[],[],[],[],[[[]]]] => [[[[[.,.],.],.],.],[.,[.,.]]]
[[[],[]],[],[],[[]]] => [[[]],[],[],[[],[]]] => [[[[.,[.,.]],.],.],[[.,.],.]]
[[[[]]],[],[],[[]]] => [[[]],[],[],[[[]]]] => [[[[.,[.,.]],.],.],[.,[.,.]]]
[[[],[]],[],[[]],[]] => [[],[[]],[],[[],[]]] => [[[[.,.],[.,.]],.],[[.,.],.]]
[[[[]]],[],[[]],[]] => [[],[[]],[],[[[]]]] => [[[[.,.],[.,.]],.],[.,[.,.]]]
[[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]]] => [[[.,[[.,.],.]],.],[[.,.],.]]
[[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]]] => [[[.,[.,[.,.]]],.],[[.,.],.]]
[[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]]] => [[[.,[[.,.],.]],.],[.,[.,.]]]
[[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]]] => [[[.,[.,[.,.]]],.],[.,[.,.]]]
[[[],[]],[[]],[],[]] => [[],[],[[]],[[],[]]] => [[[[.,.],.],[.,.]],[[.,.],.]]
[[[[]]],[[]],[],[]] => [[],[],[[]],[[[]]]] => [[[[.,.],.],[.,.]],[.,[.,.]]]
[[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]]] => [[[.,[.,.]],[.,.]],[[.,.],.]]
[[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]]] => [[[.,[.,.]],[.,.]],[.,[.,.]]]
[[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]]] => [[[.,.],[[.,.],.]],[[.,.],.]]
[[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]]] => [[[.,.],[.,[.,.]]],[[.,.],.]]
[[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]]] => [[[.,.],[[.,.],.]],[.,[.,.]]]
[[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]]] => [[[.,.],[.,[.,.]]],[.,[.,.]]]
[[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]]] => [[.,[[[.,.],.],.]],[[.,.],.]]
[[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]]] => [[.,[[.,[.,.]],.]],[[.,.],.]]
[[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]]] => [[.,[[.,.],[.,.]]],[[.,.],.]]
[[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]]] => [[.,[.,[[.,.],.]]],[[.,.],.]]
[[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]]] => [[.,[.,[.,[.,.]]]],[[.,.],.]]
[[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]]] => [[.,[[[.,.],.],.]],[.,[.,.]]]
[[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]]] => [[.,[[.,[.,.]],.]],[.,[.,.]]]
[[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]]] => [[.,[[.,.],[.,.]]],[.,[.,.]]]
[[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]]] => [[.,[.,[[.,.],.]]],[.,[.,.]]]
[[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]]] => [[.,[.,[.,[.,.]]]],[.,[.,.]]]
[[[],[],[]],[],[],[]] => [[],[],[],[[],[],[]]] => [[[[.,.],.],.],[[[.,.],.],.]]
[[[],[[]]],[],[],[]] => [[],[],[],[[[]],[]]] => [[[[.,.],.],.],[[.,[.,.]],.]]
[[[[]],[]],[],[],[]] => [[],[],[],[[],[[]]]] => [[[[.,.],.],.],[[.,.],[.,.]]]
[[[[],[]]],[],[],[]] => [[],[],[],[[[],[]]]] => [[[[.,.],.],.],[.,[[.,.],.]]]
[[[[[]]]],[],[],[]] => [[],[],[],[[[[]]]]] => [[[[.,.],.],.],[.,[.,[.,.]]]]
[[[],[],[]],[],[[]]] => [[[]],[],[[],[],[]]] => [[[.,[.,.]],.],[[[.,.],.],.]]
[[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]]] => [[[.,[.,.]],.],[[.,[.,.]],.]]
[[[[]],[]],[],[[]]] => [[[]],[],[[],[[]]]] => [[[.,[.,.]],.],[[.,.],[.,.]]]
[[[[],[]]],[],[[]]] => [[[]],[],[[[],[]]]] => [[[.,[.,.]],.],[.,[[.,.],.]]]
[[[[[]]]],[],[[]]] => [[[]],[],[[[[]]]]] => [[[.,[.,.]],.],[.,[.,[.,.]]]]
[[[],[],[]],[[]],[]] => [[],[[]],[[],[],[]]] => [[[.,.],[.,.]],[[[.,.],.],.]]
[[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]]] => [[[.,.],[.,.]],[[.,[.,.]],.]]
[[[[]],[]],[[]],[]] => [[],[[]],[[],[[]]]] => [[[.,.],[.,.]],[[.,.],[.,.]]]
[[[[],[]]],[[]],[]] => [[],[[]],[[[],[]]]] => [[[.,.],[.,.]],[.,[[.,.],.]]]
[[[[[]]]],[[]],[]] => [[],[[]],[[[[]]]]] => [[[.,.],[.,.]],[.,[.,[.,.]]]]
[[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]]] => [[.,[[.,.],.]],[[[.,.],.],.]]
[[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]]] => [[.,[.,[.,.]]],[[[.,.],.],.]]
[[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]]] => [[.,[[.,.],.]],[[.,[.,.]],.]]
[[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]]] => [[.,[.,[.,.]]],[[.,[.,.]],.]]
[[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]]] => [[.,[[.,.],.]],[[.,.],[.,.]]]
[[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]]] => [[.,[.,[.,.]]],[[.,.],[.,.]]]
[[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]]] => [[.,[[.,.],.]],[.,[[.,.],.]]]
[[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]]] => [[.,[.,[.,.]]],[.,[[.,.],.]]]
[[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]]] => [[.,[[.,.],.]],[.,[.,[.,.]]]]
[[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]]] => [[.,[.,[.,.]]],[.,[.,[.,.]]]]
[[[],[],[],[]],[],[]] => [[],[],[[],[],[],[]]] => [[[.,.],.],[[[[.,.],.],.],.]]
[[[],[],[[]]],[],[]] => [[],[],[[[]],[],[]]] => [[[.,.],.],[[[.,[.,.]],.],.]]
[[[],[[]],[]],[],[]] => [[],[],[[],[[]],[]]] => [[[.,.],.],[[[.,.],[.,.]],.]]
[[[],[[],[]]],[],[]] => [[],[],[[[],[]],[]]] => [[[.,.],.],[[.,[[.,.],.]],.]]
[[[],[[[]]]],[],[]] => [[],[],[[[[]]],[]]] => [[[.,.],.],[[.,[.,[.,.]]],.]]
[[[[]],[],[]],[],[]] => [[],[],[[],[],[[]]]] => [[[.,.],.],[[[.,.],.],[.,.]]]
[[[[]],[[]]],[],[]] => [[],[],[[[]],[[]]]] => [[[.,.],.],[[.,[.,.]],[.,.]]]
[[[[],[]],[]],[],[]] => [[],[],[[],[[],[]]]] => [[[.,.],.],[[.,.],[[.,.],.]]]
[[[[[]]],[]],[],[]] => [[],[],[[],[[[]]]]] => [[[.,.],.],[[.,.],[.,[.,.]]]]
[[[[],[],[]]],[],[]] => [[],[],[[[],[],[]]]] => [[[.,.],.],[.,[[[.,.],.],.]]]
[[[[],[[]]]],[],[]] => [[],[],[[[[]],[]]]] => [[[.,.],.],[.,[[.,[.,.]],.]]]
[[[[[]],[]]],[],[]] => [[],[],[[[],[[]]]]] => [[[.,.],.],[.,[[.,.],[.,.]]]]
[[[[[],[]]]],[],[]] => [[],[],[[[[],[]]]]] => [[[.,.],.],[.,[.,[[.,.],.]]]]
[[[[[[]]]]],[],[]] => [[],[],[[[[[]]]]]] => [[[.,.],.],[.,[.,[.,[.,.]]]]]
[[[],[],[],[]],[[]]] => [[[]],[[],[],[],[]]] => [[.,[.,.]],[[[[.,.],.],.],.]]
[[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]]] => [[.,[.,.]],[[[.,[.,.]],.],.]]
[[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]]] => [[.,[.,.]],[[[.,.],[.,.]],.]]
[[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]]] => [[.,[.,.]],[[.,[[.,.],.]],.]]
[[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]]] => [[.,[.,.]],[[.,[.,[.,.]]],.]]
[[[[]],[],[]],[[]]] => [[[]],[[],[],[[]]]] => [[.,[.,.]],[[[.,.],.],[.,.]]]
[[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]]] => [[.,[.,.]],[[.,[.,.]],[.,.]]]
[[[[],[]],[]],[[]]] => [[[]],[[],[[],[]]]] => [[.,[.,.]],[[.,.],[[.,.],.]]]
[[[[[]]],[]],[[]]] => [[[]],[[],[[[]]]]] => [[.,[.,.]],[[.,.],[.,[.,.]]]]
[[[[],[],[]]],[[]]] => [[[]],[[[],[],[]]]] => [[.,[.,.]],[.,[[[.,.],.],.]]]
[[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]]] => [[.,[.,.]],[.,[[.,[.,.]],.]]]
[[[[[]],[]]],[[]]] => [[[]],[[[],[[]]]]] => [[.,[.,.]],[.,[[.,.],[.,.]]]]
[[[[[],[]]]],[[]]] => [[[]],[[[[],[]]]]] => [[.,[.,.]],[.,[.,[[.,.],.]]]]
[[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]]] => [[.,[.,.]],[.,[.,[.,[.,.]]]]]
[[[],[],[],[],[]],[]] => [[],[[],[],[],[],[]]] => [[.,.],[[[[[.,.],.],.],.],.]]
[[[],[],[],[[]]],[]] => [[],[[[]],[],[],[]]] => [[.,.],[[[[.,[.,.]],.],.],.]]
[[[],[],[[]],[]],[]] => [[],[[],[[]],[],[]]] => [[.,.],[[[[.,.],[.,.]],.],.]]
[[[],[],[[],[]]],[]] => [[],[[[],[]],[],[]]] => [[.,.],[[[.,[[.,.],.]],.],.]]
[[[],[],[[[]]]],[]] => [[],[[[[]]],[],[]]] => [[.,.],[[[.,[.,[.,.]]],.],.]]
[[[],[[]],[],[]],[]] => [[],[[],[],[[]],[]]] => [[.,.],[[[[.,.],.],[.,.]],.]]
[[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]]] => [[.,.],[[[.,[.,.]],[.,.]],.]]
[[[],[[],[]],[]],[]] => [[],[[],[[],[]],[]]] => [[.,.],[[[.,.],[[.,.],.]],.]]
[[[],[[[]]],[]],[]] => [[],[[],[[[]]],[]]] => [[.,.],[[[.,.],[.,[.,.]]],.]]
[[[],[[],[],[]]],[]] => [[],[[[],[],[]],[]]] => [[.,.],[[.,[[[.,.],.],.]],.]]
[[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]]] => [[.,.],[[.,[[.,[.,.]],.]],.]]
[[[],[[[]],[]]],[]] => [[],[[[],[[]]],[]]] => [[.,.],[[.,[[.,.],[.,.]]],.]]
[[[],[[[],[]]]],[]] => [[],[[[[],[]]],[]]] => [[.,.],[[.,[.,[[.,.],.]]],.]]
[[[],[[[[]]]]],[]] => [[],[[[[[]]]],[]]] => [[.,.],[[.,[.,[.,[.,.]]]],.]]
[[[[]],[],[],[]],[]] => [[],[[],[],[],[[]]]] => [[.,.],[[[[.,.],.],.],[.,.]]]
[[[[]],[],[[]]],[]] => [[],[[[]],[],[[]]]] => [[.,.],[[[.,[.,.]],.],[.,.]]]
[[[[]],[[]],[]],[]] => [[],[[],[[]],[[]]]] => [[.,.],[[[.,.],[.,.]],[.,.]]]
[[[[]],[[],[]]],[]] => [[],[[[],[]],[[]]]] => [[.,.],[[.,[[.,.],.]],[.,.]]]
[[[[]],[[[]]]],[]] => [[],[[[[]]],[[]]]] => [[.,.],[[.,[.,[.,.]]],[.,.]]]
[[[[],[]],[],[]],[]] => [[],[[],[],[[],[]]]] => [[.,.],[[[.,.],.],[[.,.],.]]]
[[[[[]]],[],[]],[]] => [[],[[],[],[[[]]]]] => [[.,.],[[[.,.],.],[.,[.,.]]]]
[[[[],[]],[[]]],[]] => [[],[[[]],[[],[]]]] => [[.,.],[[.,[.,.]],[[.,.],.]]]
[[[[[]]],[[]]],[]] => [[],[[[]],[[[]]]]] => [[.,.],[[.,[.,.]],[.,[.,.]]]]
[[[[],[],[]],[]],[]] => [[],[[],[[],[],[]]]] => [[.,.],[[.,.],[[[.,.],.],.]]]
[[[[],[[]]],[]],[]] => [[],[[],[[[]],[]]]] => [[.,.],[[.,.],[[.,[.,.]],.]]]
[[[[[]],[]],[]],[]] => [[],[[],[[],[[]]]]] => [[.,.],[[.,.],[[.,.],[.,.]]]]
[[[[[],[]]],[]],[]] => [[],[[],[[[],[]]]]] => [[.,.],[[.,.],[.,[[.,.],.]]]]
[[[[[[]]]],[]],[]] => [[],[[],[[[[]]]]]] => [[.,.],[[.,.],[.,[.,[.,.]]]]]
[[[[],[],[],[]]],[]] => [[],[[[],[],[],[]]]] => [[.,.],[.,[[[[.,.],.],.],.]]]
[[[[],[],[[]]]],[]] => [[],[[[[]],[],[]]]] => [[.,.],[.,[[[.,[.,.]],.],.]]]
[[[[],[[]],[]]],[]] => [[],[[[],[[]],[]]]] => [[.,.],[.,[[[.,.],[.,.]],.]]]
[[[[],[[],[]]]],[]] => [[],[[[[],[]],[]]]] => [[.,.],[.,[[.,[[.,.],.]],.]]]
[[[[],[[[]]]]],[]] => [[],[[[[[]]],[]]]] => [[.,.],[.,[[.,[.,[.,.]]],.]]]
[[[[[]],[],[]]],[]] => [[],[[[],[],[[]]]]] => [[.,.],[.,[[[.,.],.],[.,.]]]]
[[[[[]],[[]]]],[]] => [[],[[[[]],[[]]]]] => [[.,.],[.,[[.,[.,.]],[.,.]]]]
[[[[[],[]],[]]],[]] => [[],[[[],[[],[]]]]] => [[.,.],[.,[[.,.],[[.,.],.]]]]
[[[[[[]]],[]]],[]] => [[],[[[],[[[]]]]]] => [[.,.],[.,[[.,.],[.,[.,.]]]]]
[[[[[],[],[]]]],[]] => [[],[[[[],[],[]]]]] => [[.,.],[.,[.,[[[.,.],.],.]]]]
[[[[[],[[]]]]],[]] => [[],[[[[[]],[]]]]] => [[.,.],[.,[.,[[.,[.,.]],.]]]]
[[[[[[]],[]]]],[]] => [[],[[[[],[[]]]]]] => [[.,.],[.,[.,[[.,.],[.,.]]]]]
[[[[[[],[]]]]],[]] => [[],[[[[[],[]]]]]] => [[.,.],[.,[.,[.,[[.,.],.]]]]]
[[[[[[[]]]]]],[]] => [[],[[[[[[]]]]]]] => [[.,.],[.,[.,[.,[.,[.,.]]]]]]
[[[],[],[],[],[],[]]] => [[[],[],[],[],[],[]]] => [.,[[[[[[.,.],.],.],.],.],.]]
[[[],[],[],[],[[]]]] => [[[[]],[],[],[],[]]] => [.,[[[[[.,[.,.]],.],.],.],.]]
[[[],[],[],[[]],[]]] => [[[],[[]],[],[],[]]] => [.,[[[[[.,.],[.,.]],.],.],.]]
[[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]]] => [.,[[[[.,[[.,.],.]],.],.],.]]
[[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]]] => [.,[[[[.,[.,[.,.]]],.],.],.]]
[[[],[],[[]],[],[]]] => [[[],[],[[]],[],[]]] => [.,[[[[[.,.],.],[.,.]],.],.]]
[[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]]] => [.,[[[[.,[.,.]],[.,.]],.],.]]
[[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]]] => [.,[[[[.,.],[[.,.],.]],.],.]]
[[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]]] => [.,[[[[.,.],[.,[.,.]]],.],.]]
[[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]]] => [.,[[[.,[[[.,.],.],.]],.],.]]
[[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]]] => [.,[[[.,[[.,[.,.]],.]],.],.]]
[[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]]] => [.,[[[.,[[.,.],[.,.]]],.],.]]
[[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]]] => [.,[[[.,[.,[[.,.],.]]],.],.]]
[[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]]] => [.,[[[.,[.,[.,[.,.]]]],.],.]]
[[[],[[]],[],[],[]]] => [[[],[],[],[[]],[]]] => [.,[[[[[.,.],.],.],[.,.]],.]]
[[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]]] => [.,[[[[.,[.,.]],.],[.,.]],.]]
[[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]]] => [.,[[[[.,.],[.,.]],[.,.]],.]]
[[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]]] => [.,[[[.,[[.,.],.]],[.,.]],.]]
[[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]]] => [.,[[[.,[.,[.,.]]],[.,.]],.]]
[[[],[[],[]],[],[]]] => [[[],[],[[],[]],[]]] => [.,[[[[.,.],.],[[.,.],.]],.]]
[[[],[[[]]],[],[]]] => [[[],[],[[[]]],[]]] => [.,[[[[.,.],.],[.,[.,.]]],.]]
[[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]]] => [.,[[[.,[.,.]],[[.,.],.]],.]]
[[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]]] => [.,[[[.,[.,.]],[.,[.,.]]],.]]
[[[],[[],[],[]],[]]] => [[[],[[],[],[]],[]]] => [.,[[[.,.],[[[.,.],.],.]],.]]
[[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]]] => [.,[[[.,.],[[.,[.,.]],.]],.]]
[[[],[[[]],[]],[]]] => [[[],[[],[[]]],[]]] => [.,[[[.,.],[[.,.],[.,.]]],.]]
[[[],[[[],[]]],[]]] => [[[],[[[],[]]],[]]] => [.,[[[.,.],[.,[[.,.],.]]],.]]
[[[],[[[[]]]],[]]] => [[[],[[[[]]]],[]]] => [.,[[[.,.],[.,[.,[.,.]]]],.]]
[[[],[[],[],[],[]]]] => [[[[],[],[],[]],[]]] => [.,[[.,[[[[.,.],.],.],.]],.]]
[[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]]] => [.,[[.,[[[.,[.,.]],.],.]],.]]
[[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]]] => [.,[[.,[[[.,.],[.,.]],.]],.]]
[[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]]] => [.,[[.,[[.,[[.,.],.]],.]],.]]
[[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]]] => [.,[[.,[[.,[.,[.,.]]],.]],.]]
[[[],[[[]],[],[]]]] => [[[[],[],[[]]],[]]] => [.,[[.,[[[.,.],.],[.,.]]],.]]
[[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]]] => [.,[[.,[[.,[.,.]],[.,.]]],.]]
[[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]]] => [.,[[.,[[.,.],[[.,.],.]]],.]]
[[[],[[[[]]],[]]]] => [[[[],[[[]]]],[]]] => [.,[[.,[[.,.],[.,[.,.]]]],.]]
[[[],[[[],[],[]]]]] => [[[[[],[],[]]],[]]] => [.,[[.,[.,[[[.,.],.],.]]],.]]
[[[],[[[],[[]]]]]] => [[[[[[]],[]]],[]]] => [.,[[.,[.,[[.,[.,.]],.]]],.]]
[[[],[[[[]],[]]]]] => [[[[[],[[]]]],[]]] => [.,[[.,[.,[[.,.],[.,.]]]],.]]
[[[],[[[[],[]]]]]] => [[[[[[],[]]]],[]]] => [.,[[.,[.,[.,[[.,.],.]]]],.]]
[[[],[[[[[]]]]]]] => [[[[[[[]]]]],[]]] => [.,[[.,[.,[.,[.,[.,.]]]]],.]]
[[[[]],[],[],[],[]]] => [[[],[],[],[],[[]]]] => [.,[[[[[.,.],.],.],.],[.,.]]]
[[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]]] => [.,[[[[.,[.,.]],.],.],[.,.]]]
[[[[]],[],[[]],[]]] => [[[],[[]],[],[[]]]] => [.,[[[[.,.],[.,.]],.],[.,.]]]
[[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]]] => [.,[[[.,[[.,.],.]],.],[.,.]]]
[[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]]] => [.,[[[.,[.,[.,.]]],.],[.,.]]]
[[[[]],[[]],[],[]]] => [[[],[],[[]],[[]]]] => [.,[[[[.,.],.],[.,.]],[.,.]]]
[[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]]] => [.,[[[.,[.,.]],[.,.]],[.,.]]]
[[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]]] => [.,[[[.,.],[[.,.],.]],[.,.]]]
[[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]]] => [.,[[[.,.],[.,[.,.]]],[.,.]]]
[[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]]] => [.,[[.,[[[.,.],.],.]],[.,.]]]
[[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]]] => [.,[[.,[[.,[.,.]],.]],[.,.]]]
[[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]]] => [.,[[.,[[.,.],[.,.]]],[.,.]]]
[[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]]] => [.,[[.,[.,[[.,.],.]]],[.,.]]]
[[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]]] => [.,[[.,[.,[.,[.,.]]]],[.,.]]]
[[[[],[]],[],[],[]]] => [[[],[],[],[[],[]]]] => [.,[[[[.,.],.],.],[[.,.],.]]]
[[[[[]]],[],[],[]]] => [[[],[],[],[[[]]]]] => [.,[[[[.,.],.],.],[.,[.,.]]]]
[[[[],[]],[],[[]]]] => [[[[]],[],[[],[]]]] => [.,[[[.,[.,.]],.],[[.,.],.]]]
[[[[[]]],[],[[]]]] => [[[[]],[],[[[]]]]] => [.,[[[.,[.,.]],.],[.,[.,.]]]]
[[[[],[]],[[]],[]]] => [[[],[[]],[[],[]]]] => [.,[[[.,.],[.,.]],[[.,.],.]]]
[[[[[]]],[[]],[]]] => [[[],[[]],[[[]]]]] => [.,[[[.,.],[.,.]],[.,[.,.]]]]
[[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]]] => [.,[[.,[[.,.],.]],[[.,.],.]]]
[[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]]] => [.,[[.,[.,[.,.]]],[[.,.],.]]]
[[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]]] => [.,[[.,[[.,.],.]],[.,[.,.]]]]
[[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]]] => [.,[[.,[.,[.,.]]],[.,[.,.]]]]
[[[[],[],[]],[],[]]] => [[[],[],[[],[],[]]]] => [.,[[[.,.],.],[[[.,.],.],.]]]
[[[[],[[]]],[],[]]] => [[[],[],[[[]],[]]]] => [.,[[[.,.],.],[[.,[.,.]],.]]]
[[[[[]],[]],[],[]]] => [[[],[],[[],[[]]]]] => [.,[[[.,.],.],[[.,.],[.,.]]]]
[[[[[],[]]],[],[]]] => [[[],[],[[[],[]]]]] => [.,[[[.,.],.],[.,[[.,.],.]]]]
[[[[[[]]]],[],[]]] => [[[],[],[[[[]]]]]] => [.,[[[.,.],.],[.,[.,[.,.]]]]]
[[[[],[],[]],[[]]]] => [[[[]],[[],[],[]]]] => [.,[[.,[.,.]],[[[.,.],.],.]]]
[[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]]] => [.,[[.,[.,.]],[[.,[.,.]],.]]]
[[[[[]],[]],[[]]]] => [[[[]],[[],[[]]]]] => [.,[[.,[.,.]],[[.,.],[.,.]]]]
[[[[[],[]]],[[]]]] => [[[[]],[[[],[]]]]] => [.,[[.,[.,.]],[.,[[.,.],.]]]]
[[[[[[]]]],[[]]]] => [[[[]],[[[[]]]]]] => [.,[[.,[.,.]],[.,[.,[.,.]]]]]
[[[[],[],[],[]],[]]] => [[[],[[],[],[],[]]]] => [.,[[.,.],[[[[.,.],.],.],.]]]
[[[[],[],[[]]],[]]] => [[[],[[[]],[],[]]]] => [.,[[.,.],[[[.,[.,.]],.],.]]]
[[[[],[[]],[]],[]]] => [[[],[[],[[]],[]]]] => [.,[[.,.],[[[.,.],[.,.]],.]]]
[[[[],[[],[]]],[]]] => [[[],[[[],[]],[]]]] => [.,[[.,.],[[.,[[.,.],.]],.]]]
[[[[],[[[]]]],[]]] => [[[],[[[[]]],[]]]] => [.,[[.,.],[[.,[.,[.,.]]],.]]]
[[[[[]],[],[]],[]]] => [[[],[[],[],[[]]]]] => [.,[[.,.],[[[.,.],.],[.,.]]]]
[[[[[]],[[]]],[]]] => [[[],[[[]],[[]]]]] => [.,[[.,.],[[.,[.,.]],[.,.]]]]
[[[[[],[]],[]],[]]] => [[[],[[],[[],[]]]]] => [.,[[.,.],[[.,.],[[.,.],.]]]]
[[[[[[]]],[]],[]]] => [[[],[[],[[[]]]]]] => [.,[[.,.],[[.,.],[.,[.,.]]]]]
[[[[[],[],[]]],[]]] => [[[],[[[],[],[]]]]] => [.,[[.,.],[.,[[[.,.],.],.]]]]
[[[[[],[[]]]],[]]] => [[[],[[[[]],[]]]]] => [.,[[.,.],[.,[[.,[.,.]],.]]]]
[[[[[[]],[]]],[]]] => [[[],[[[],[[]]]]]] => [.,[[.,.],[.,[[.,.],[.,.]]]]]
[[[[[[],[]]]],[]]] => [[[],[[[[],[]]]]]] => [.,[[.,.],[.,[.,[[.,.],.]]]]]
[[[[[[[]]]]],[]]] => [[[],[[[[[]]]]]]] => [.,[[.,.],[.,[.,[.,[.,.]]]]]]
[[[[],[],[],[],[]]]] => [[[[],[],[],[],[]]]] => [.,[.,[[[[[.,.],.],.],.],.]]]
[[[[],[],[],[[]]]]] => [[[[[]],[],[],[]]]] => [.,[.,[[[[.,[.,.]],.],.],.]]]
[[[[],[],[[]],[]]]] => [[[[],[[]],[],[]]]] => [.,[.,[[[[.,.],[.,.]],.],.]]]
[[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]]] => [.,[.,[[[.,[[.,.],.]],.],.]]]
[[[[],[],[[[]]]]]] => [[[[[[]]],[],[]]]] => [.,[.,[[[.,[.,[.,.]]],.],.]]]
[[[[],[[]],[],[]]]] => [[[[],[],[[]],[]]]] => [.,[.,[[[[.,.],.],[.,.]],.]]]
[[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]]] => [.,[.,[[[.,[.,.]],[.,.]],.]]]
[[[[],[[],[]],[]]]] => [[[[],[[],[]],[]]]] => [.,[.,[[[.,.],[[.,.],.]],.]]]
[[[[],[[[]]],[]]]] => [[[[],[[[]]],[]]]] => [.,[.,[[[.,.],[.,[.,.]]],.]]]
[[[[],[[],[],[]]]]] => [[[[[],[],[]],[]]]] => [.,[.,[[.,[[[.,.],.],.]],.]]]
[[[[],[[],[[]]]]]] => [[[[[[]],[]],[]]]] => [.,[.,[[.,[[.,[.,.]],.]],.]]]
[[[[],[[[]],[]]]]] => [[[[[],[[]]],[]]]] => [.,[.,[[.,[[.,.],[.,.]]],.]]]
[[[[],[[[],[]]]]]] => [[[[[[],[]]],[]]]] => [.,[.,[[.,[.,[[.,.],.]]],.]]]
[[[[],[[[[]]]]]]] => [[[[[[[]]]],[]]]] => [.,[.,[[.,[.,[.,[.,.]]]],.]]]
[[[[[]],[],[],[]]]] => [[[[],[],[],[[]]]]] => [.,[.,[[[[.,.],.],.],[.,.]]]]
[[[[[]],[],[[]]]]] => [[[[[]],[],[[]]]]] => [.,[.,[[[.,[.,.]],.],[.,.]]]]
[[[[[]],[[]],[]]]] => [[[[],[[]],[[]]]]] => [.,[.,[[[.,.],[.,.]],[.,.]]]]
[[[[[]],[[],[]]]]] => [[[[[],[]],[[]]]]] => [.,[.,[[.,[[.,.],.]],[.,.]]]]
[[[[[]],[[[]]]]]] => [[[[[[]]],[[]]]]] => [.,[.,[[.,[.,[.,.]]],[.,.]]]]
[[[[[],[]],[],[]]]] => [[[[],[],[[],[]]]]] => [.,[.,[[[.,.],.],[[.,.],.]]]]
[[[[[[]]],[],[]]]] => [[[[],[],[[[]]]]]] => [.,[.,[[[.,.],.],[.,[.,.]]]]]
[[[[[],[]],[[]]]]] => [[[[[]],[[],[]]]]] => [.,[.,[[.,[.,.]],[[.,.],.]]]]
[[[[[[]]],[[]]]]] => [[[[[]],[[[]]]]]] => [.,[.,[[.,[.,.]],[.,[.,.]]]]]
[[[[[],[],[]],[]]]] => [[[[],[[],[],[]]]]] => [.,[.,[[.,.],[[[.,.],.],.]]]]
[[[[[],[[]]],[]]]] => [[[[],[[[]],[]]]]] => [.,[.,[[.,.],[[.,[.,.]],.]]]]
[[[[[[]],[]],[]]]] => [[[[],[[],[[]]]]]] => [.,[.,[[.,.],[[.,.],[.,.]]]]]
[[[[[[],[]]],[]]]] => [[[[],[[[],[]]]]]] => [.,[.,[[.,.],[.,[[.,.],.]]]]]
[[[[[[[]]]],[]]]] => [[[[],[[[[]]]]]]] => [.,[.,[[.,.],[.,[.,[.,.]]]]]]
[[[[[],[],[],[]]]]] => [[[[[],[],[],[]]]]] => [.,[.,[.,[[[[.,.],.],.],.]]]]
[[[[[],[],[[]]]]]] => [[[[[[]],[],[]]]]] => [.,[.,[.,[[[.,[.,.]],.],.]]]]
[[[[[],[[]],[]]]]] => [[[[[],[[]],[]]]]] => [.,[.,[.,[[[.,.],[.,.]],.]]]]
[[[[[],[[],[]]]]]] => [[[[[[],[]],[]]]]] => [.,[.,[.,[[.,[[.,.],.]],.]]]]
[[[[[],[[[]]]]]]] => [[[[[[[]]],[]]]]] => [.,[.,[.,[[.,[.,[.,.]]],.]]]]
[[[[[[]],[],[]]]]] => [[[[[],[],[[]]]]]] => [.,[.,[.,[[[.,.],.],[.,.]]]]]
[[[[[[]],[[]]]]]] => [[[[[[]],[[]]]]]] => [.,[.,[.,[[.,[.,.]],[.,.]]]]]
[[[[[[],[]],[]]]]] => [[[[[],[[],[]]]]]] => [.,[.,[.,[[.,.],[[.,.],.]]]]]
[[[[[[[]]],[]]]]] => [[[[[],[[[]]]]]]] => [.,[.,[.,[[.,.],[.,[.,.]]]]]]
[[[[[[],[],[]]]]]] => [[[[[[],[],[]]]]]] => [.,[.,[.,[.,[[[.,.],.],.]]]]]
[[[[[[],[[]]]]]]] => [[[[[[[]],[]]]]]] => [.,[.,[.,[.,[[.,[.,.]],.]]]]]
[[[[[[[]],[]]]]]] => [[[[[[],[[]]]]]]] => [.,[.,[.,[.,[[.,.],[.,.]]]]]]
[[[[[[[],[]]]]]]] => [[[[[[[],[]]]]]]] => [.,[.,[.,[.,[.,[[.,.],.]]]]]]
[[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]]] => [.,[.,[.,[.,[.,[.,[.,.]]]]]]]
[[],[],[],[],[],[],[],[]] => [[],[],[],[],[],[],[],[]] => [[[[[[[[.,.],.],.],.],.],.],.],.]
[[],[],[],[],[],[],[[]]] => [[[]],[],[],[],[],[],[]] => [[[[[[[.,[.,.]],.],.],.],.],.],.]
[[],[],[],[],[],[[]],[]] => [[],[[]],[],[],[],[],[]] => [[[[[[[.,.],[.,.]],.],.],.],.],.]
[[],[],[],[],[],[[],[]]] => [[[],[]],[],[],[],[],[]] => [[[[[[.,[[.,.],.]],.],.],.],.],.]
[[],[],[],[],[],[[[]]]] => [[[[]]],[],[],[],[],[]] => [[[[[[.,[.,[.,.]]],.],.],.],.],.]
[[],[],[],[],[[]],[],[]] => [[],[],[[]],[],[],[],[]] => [[[[[[[.,.],.],[.,.]],.],.],.],.]
[[],[],[],[],[[]],[[]]] => [[[]],[[]],[],[],[],[]] => [[[[[[.,[.,.]],[.,.]],.],.],.],.]
[[],[],[],[],[[],[]],[]] => [[],[[],[]],[],[],[],[]] => [[[[[[.,.],[[.,.],.]],.],.],.],.]
[[],[],[],[],[[[]]],[]] => [[],[[[]]],[],[],[],[]] => [[[[[[.,.],[.,[.,.]]],.],.],.],.]
[[],[],[],[],[[],[],[]]] => [[[],[],[]],[],[],[],[]] => [[[[[.,[[[.,.],.],.]],.],.],.],.]
[[],[],[],[],[[],[[]]]] => [[[[]],[]],[],[],[],[]] => [[[[[.,[[.,[.,.]],.]],.],.],.],.]
[[],[],[],[],[[[]],[]]] => [[[],[[]]],[],[],[],[]] => [[[[[.,[[.,.],[.,.]]],.],.],.],.]
[[],[],[],[],[[[],[]]]] => [[[[],[]]],[],[],[],[]] => [[[[[.,[.,[[.,.],.]]],.],.],.],.]
[[],[],[],[],[[[[]]]]] => [[[[[]]]],[],[],[],[]] => [[[[[.,[.,[.,[.,.]]]],.],.],.],.]
[[],[],[],[[]],[],[],[]] => [[],[],[],[[]],[],[],[]] => [[[[[[[.,.],.],.],[.,.]],.],.],.]
[[],[],[],[[]],[],[[]]] => [[[]],[],[[]],[],[],[]] => [[[[[[.,[.,.]],.],[.,.]],.],.],.]
[[],[],[],[[]],[[]],[]] => [[],[[]],[[]],[],[],[]] => [[[[[[.,.],[.,.]],[.,.]],.],.],.]
[[],[],[],[[]],[[],[]]] => [[[],[]],[[]],[],[],[]] => [[[[[.,[[.,.],.]],[.,.]],.],.],.]
[[],[],[],[[]],[[[]]]] => [[[[]]],[[]],[],[],[]] => [[[[[.,[.,[.,.]]],[.,.]],.],.],.]
[[],[],[],[[],[]],[],[]] => [[],[],[[],[]],[],[],[]] => [[[[[[.,.],.],[[.,.],.]],.],.],.]
[[],[],[],[[[]]],[],[]] => [[],[],[[[]]],[],[],[]] => [[[[[[.,.],.],[.,[.,.]]],.],.],.]
[[],[],[],[[],[]],[[]]] => [[[]],[[],[]],[],[],[]] => [[[[[.,[.,.]],[[.,.],.]],.],.],.]
[[],[],[],[[[]]],[[]]] => [[[]],[[[]]],[],[],[]] => [[[[[.,[.,.]],[.,[.,.]]],.],.],.]
[[],[],[],[[],[],[]],[]] => [[],[[],[],[]],[],[],[]] => [[[[[.,.],[[[.,.],.],.]],.],.],.]
[[],[],[],[[],[[]]],[]] => [[],[[[]],[]],[],[],[]] => [[[[[.,.],[[.,[.,.]],.]],.],.],.]
[[],[],[],[[[]],[]],[]] => [[],[[],[[]]],[],[],[]] => [[[[[.,.],[[.,.],[.,.]]],.],.],.]
[[],[],[],[[[],[]]],[]] => [[],[[[],[]]],[],[],[]] => [[[[[.,.],[.,[[.,.],.]]],.],.],.]
[[],[],[],[[[[]]]],[]] => [[],[[[[]]]],[],[],[]] => [[[[[.,.],[.,[.,[.,.]]]],.],.],.]
[[],[],[],[[],[],[],[]]] => [[[],[],[],[]],[],[],[]] => [[[[.,[[[[.,.],.],.],.]],.],.],.]
[[],[],[],[[],[],[[]]]] => [[[[]],[],[]],[],[],[]] => [[[[.,[[[.,[.,.]],.],.]],.],.],.]
[[],[],[],[[],[[]],[]]] => [[[],[[]],[]],[],[],[]] => [[[[.,[[[.,.],[.,.]],.]],.],.],.]
[[],[],[],[[],[[],[]]]] => [[[[],[]],[]],[],[],[]] => [[[[.,[[.,[[.,.],.]],.]],.],.],.]
[[],[],[],[[],[[[]]]]] => [[[[[]]],[]],[],[],[]] => [[[[.,[[.,[.,[.,.]]],.]],.],.],.]
[[],[],[],[[[]],[],[]]] => [[[],[],[[]]],[],[],[]] => [[[[.,[[[.,.],.],[.,.]]],.],.],.]
[[],[],[],[[[]],[[]]]] => [[[[]],[[]]],[],[],[]] => [[[[.,[[.,[.,.]],[.,.]]],.],.],.]
[[],[],[],[[[],[]],[]]] => [[[],[[],[]]],[],[],[]] => [[[[.,[[.,.],[[.,.],.]]],.],.],.]
[[],[],[],[[[[]]],[]]] => [[[],[[[]]]],[],[],[]] => [[[[.,[[.,.],[.,[.,.]]]],.],.],.]
[[],[],[],[[[],[],[]]]] => [[[[],[],[]]],[],[],[]] => [[[[.,[.,[[[.,.],.],.]]],.],.],.]
[[],[],[],[[[],[[]]]]] => [[[[[]],[]]],[],[],[]] => [[[[.,[.,[[.,[.,.]],.]]],.],.],.]
[[],[],[],[[[[]],[]]]] => [[[[],[[]]]],[],[],[]] => [[[[.,[.,[[.,.],[.,.]]]],.],.],.]
[[],[],[],[[[[],[]]]]] => [[[[[],[]]]],[],[],[]] => [[[[.,[.,[.,[[.,.],.]]]],.],.],.]
[[],[],[],[[[[[]]]]]] => [[[[[[]]]]],[],[],[]] => [[[[.,[.,[.,[.,[.,.]]]]],.],.],.]
[[],[],[[]],[],[],[],[]] => [[],[],[],[],[[]],[],[]] => [[[[[[[.,.],.],.],.],[.,.]],.],.]
[[],[],[[]],[],[],[[]]] => [[[]],[],[],[[]],[],[]] => [[[[[[.,[.,.]],.],.],[.,.]],.],.]
[[],[],[[]],[],[[]],[]] => [[],[[]],[],[[]],[],[]] => [[[[[[.,.],[.,.]],.],[.,.]],.],.]
[[],[],[[]],[],[[],[]]] => [[[],[]],[],[[]],[],[]] => [[[[[.,[[.,.],.]],.],[.,.]],.],.]
[[],[],[[]],[],[[[]]]] => [[[[]]],[],[[]],[],[]] => [[[[[.,[.,[.,.]]],.],[.,.]],.],.]
[[],[],[[]],[[]],[],[]] => [[],[],[[]],[[]],[],[]] => [[[[[[.,.],.],[.,.]],[.,.]],.],.]
[[],[],[[]],[[]],[[]]] => [[[]],[[]],[[]],[],[]] => [[[[[.,[.,.]],[.,.]],[.,.]],.],.]
[[],[],[[]],[[],[]],[]] => [[],[[],[]],[[]],[],[]] => [[[[[.,.],[[.,.],.]],[.,.]],.],.]
[[],[],[[]],[[[]]],[]] => [[],[[[]]],[[]],[],[]] => [[[[[.,.],[.,[.,.]]],[.,.]],.],.]
[[],[],[[]],[[],[],[]]] => [[[],[],[]],[[]],[],[]] => [[[[.,[[[.,.],.],.]],[.,.]],.],.]
[[],[],[[]],[[],[[]]]] => [[[[]],[]],[[]],[],[]] => [[[[.,[[.,[.,.]],.]],[.,.]],.],.]
[[],[],[[]],[[[]],[]]] => [[[],[[]]],[[]],[],[]] => [[[[.,[[.,.],[.,.]]],[.,.]],.],.]
[[],[],[[]],[[[],[]]]] => [[[[],[]]],[[]],[],[]] => [[[[.,[.,[[.,.],.]]],[.,.]],.],.]
[[],[],[[]],[[[[]]]]] => [[[[[]]]],[[]],[],[]] => [[[[.,[.,[.,[.,.]]]],[.,.]],.],.]
[[],[],[[],[]],[],[],[]] => [[],[],[],[[],[]],[],[]] => [[[[[[.,.],.],.],[[.,.],.]],.],.]
[[],[],[[[]]],[],[],[]] => [[],[],[],[[[]]],[],[]] => [[[[[[.,.],.],.],[.,[.,.]]],.],.]
[[],[],[[],[]],[],[[]]] => [[[]],[],[[],[]],[],[]] => [[[[[.,[.,.]],.],[[.,.],.]],.],.]
[[],[],[[[]]],[],[[]]] => [[[]],[],[[[]]],[],[]] => [[[[[.,[.,.]],.],[.,[.,.]]],.],.]
[[],[],[[],[]],[[]],[]] => [[],[[]],[[],[]],[],[]] => [[[[[.,.],[.,.]],[[.,.],.]],.],.]
[[],[],[[[]]],[[]],[]] => [[],[[]],[[[]]],[],[]] => [[[[[.,.],[.,.]],[.,[.,.]]],.],.]
[[],[],[[],[]],[[],[]]] => [[[],[]],[[],[]],[],[]] => [[[[.,[[.,.],.]],[[.,.],.]],.],.]
[[],[],[[],[]],[[[]]]] => [[[[]]],[[],[]],[],[]] => [[[[.,[.,[.,.]]],[[.,.],.]],.],.]
[[],[],[[[]]],[[],[]]] => [[[],[]],[[[]]],[],[]] => [[[[.,[[.,.],.]],[.,[.,.]]],.],.]
[[],[],[[[]]],[[[]]]] => [[[[]]],[[[]]],[],[]] => [[[[.,[.,[.,.]]],[.,[.,.]]],.],.]
[[],[],[[],[],[]],[],[]] => [[],[],[[],[],[]],[],[]] => [[[[[.,.],.],[[[.,.],.],.]],.],.]
[[],[],[[],[[]]],[],[]] => [[],[],[[[]],[]],[],[]] => [[[[[.,.],.],[[.,[.,.]],.]],.],.]
[[],[],[[[]],[]],[],[]] => [[],[],[[],[[]]],[],[]] => [[[[[.,.],.],[[.,.],[.,.]]],.],.]
[[],[],[[[],[]]],[],[]] => [[],[],[[[],[]]],[],[]] => [[[[[.,.],.],[.,[[.,.],.]]],.],.]
[[],[],[[[[]]]],[],[]] => [[],[],[[[[]]]],[],[]] => [[[[[.,.],.],[.,[.,[.,.]]]],.],.]
[[],[],[[],[],[]],[[]]] => [[[]],[[],[],[]],[],[]] => [[[[.,[.,.]],[[[.,.],.],.]],.],.]
[[],[],[[],[[]]],[[]]] => [[[]],[[[]],[]],[],[]] => [[[[.,[.,.]],[[.,[.,.]],.]],.],.]
[[],[],[[[]],[]],[[]]] => [[[]],[[],[[]]],[],[]] => [[[[.,[.,.]],[[.,.],[.,.]]],.],.]
[[],[],[[[],[]]],[[]]] => [[[]],[[[],[]]],[],[]] => [[[[.,[.,.]],[.,[[.,.],.]]],.],.]
[[],[],[[[[]]]],[[]]] => [[[]],[[[[]]]],[],[]] => [[[[.,[.,.]],[.,[.,[.,.]]]],.],.]
[[],[],[[],[],[],[]],[]] => [[],[[],[],[],[]],[],[]] => [[[[.,.],[[[[.,.],.],.],.]],.],.]
[[],[],[[],[],[[]]],[]] => [[],[[[]],[],[]],[],[]] => [[[[.,.],[[[.,[.,.]],.],.]],.],.]
[[],[],[[],[[]],[]],[]] => [[],[[],[[]],[]],[],[]] => [[[[.,.],[[[.,.],[.,.]],.]],.],.]
[[],[],[[],[[],[]]],[]] => [[],[[[],[]],[]],[],[]] => [[[[.,.],[[.,[[.,.],.]],.]],.],.]
[[],[],[[],[[[]]]],[]] => [[],[[[[]]],[]],[],[]] => [[[[.,.],[[.,[.,[.,.]]],.]],.],.]
[[],[],[[[]],[],[]],[]] => [[],[[],[],[[]]],[],[]] => [[[[.,.],[[[.,.],.],[.,.]]],.],.]
[[],[],[[[]],[[]]],[]] => [[],[[[]],[[]]],[],[]] => [[[[.,.],[[.,[.,.]],[.,.]]],.],.]
[[],[],[[[],[]],[]],[]] => [[],[[],[[],[]]],[],[]] => [[[[.,.],[[.,.],[[.,.],.]]],.],.]
[[],[],[[[[]]],[]],[]] => [[],[[],[[[]]]],[],[]] => [[[[.,.],[[.,.],[.,[.,.]]]],.],.]
[[],[],[[[],[],[]]],[]] => [[],[[[],[],[]]],[],[]] => [[[[.,.],[.,[[[.,.],.],.]]],.],.]
[[],[],[[[],[[]]]],[]] => [[],[[[[]],[]]],[],[]] => [[[[.,.],[.,[[.,[.,.]],.]]],.],.]
[[],[],[[[[]],[]]],[]] => [[],[[[],[[]]]],[],[]] => [[[[.,.],[.,[[.,.],[.,.]]]],.],.]
[[],[],[[[[],[]]]],[]] => [[],[[[[],[]]]],[],[]] => [[[[.,.],[.,[.,[[.,.],.]]]],.],.]
[[],[],[[[[[]]]]],[]] => [[],[[[[[]]]]],[],[]] => [[[[.,.],[.,[.,[.,[.,.]]]]],.],.]
[[],[],[[],[],[],[],[]]] => [[[],[],[],[],[]],[],[]] => [[[.,[[[[[.,.],.],.],.],.]],.],.]
[[],[],[[],[],[],[[]]]] => [[[[]],[],[],[]],[],[]] => [[[.,[[[[.,[.,.]],.],.],.]],.],.]
[[],[],[[],[],[[]],[]]] => [[[],[[]],[],[]],[],[]] => [[[.,[[[[.,.],[.,.]],.],.]],.],.]
[[],[],[[],[],[[],[]]]] => [[[[],[]],[],[]],[],[]] => [[[.,[[[.,[[.,.],.]],.],.]],.],.]
[[],[],[[],[],[[[]]]]] => [[[[[]]],[],[]],[],[]] => [[[.,[[[.,[.,[.,.]]],.],.]],.],.]
[[],[],[[],[[]],[],[]]] => [[[],[],[[]],[]],[],[]] => [[[.,[[[[.,.],.],[.,.]],.]],.],.]
[[],[],[[],[[]],[[]]]] => [[[[]],[[]],[]],[],[]] => [[[.,[[[.,[.,.]],[.,.]],.]],.],.]
[[],[],[[],[[],[]],[]]] => [[[],[[],[]],[]],[],[]] => [[[.,[[[.,.],[[.,.],.]],.]],.],.]
[[],[],[[],[[[]]],[]]] => [[[],[[[]]],[]],[],[]] => [[[.,[[[.,.],[.,[.,.]]],.]],.],.]
[[],[],[[],[[],[],[]]]] => [[[[],[],[]],[]],[],[]] => [[[.,[[.,[[[.,.],.],.]],.]],.],.]
[[],[],[[],[[],[[]]]]] => [[[[[]],[]],[]],[],[]] => [[[.,[[.,[[.,[.,.]],.]],.]],.],.]
[[],[],[[],[[[]],[]]]] => [[[[],[[]]],[]],[],[]] => [[[.,[[.,[[.,.],[.,.]]],.]],.],.]
[[],[],[[],[[[],[]]]]] => [[[[[],[]]],[]],[],[]] => [[[.,[[.,[.,[[.,.],.]]],.]],.],.]
[[],[],[[],[[[[]]]]]] => [[[[[[]]]],[]],[],[]] => [[[.,[[.,[.,[.,[.,.]]]],.]],.],.]
[[],[],[[[]],[],[],[]]] => [[[],[],[],[[]]],[],[]] => [[[.,[[[[.,.],.],.],[.,.]]],.],.]
[[],[],[[[]],[],[[]]]] => [[[[]],[],[[]]],[],[]] => [[[.,[[[.,[.,.]],.],[.,.]]],.],.]
[[],[],[[[]],[[]],[]]] => [[[],[[]],[[]]],[],[]] => [[[.,[[[.,.],[.,.]],[.,.]]],.],.]
[[],[],[[[]],[[],[]]]] => [[[[],[]],[[]]],[],[]] => [[[.,[[.,[[.,.],.]],[.,.]]],.],.]
[[],[],[[[]],[[[]]]]] => [[[[[]]],[[]]],[],[]] => [[[.,[[.,[.,[.,.]]],[.,.]]],.],.]
[[],[],[[[],[]],[],[]]] => [[[],[],[[],[]]],[],[]] => [[[.,[[[.,.],.],[[.,.],.]]],.],.]
[[],[],[[[[]]],[],[]]] => [[[],[],[[[]]]],[],[]] => [[[.,[[[.,.],.],[.,[.,.]]]],.],.]
[[],[],[[[],[]],[[]]]] => [[[[]],[[],[]]],[],[]] => [[[.,[[.,[.,.]],[[.,.],.]]],.],.]
[[],[],[[[[]]],[[]]]] => [[[[]],[[[]]]],[],[]] => [[[.,[[.,[.,.]],[.,[.,.]]]],.],.]
[[],[],[[[],[],[]],[]]] => [[[],[[],[],[]]],[],[]] => [[[.,[[.,.],[[[.,.],.],.]]],.],.]
[[],[],[[[],[[]]],[]]] => [[[],[[[]],[]]],[],[]] => [[[.,[[.,.],[[.,[.,.]],.]]],.],.]
[[],[],[[[[]],[]],[]]] => [[[],[[],[[]]]],[],[]] => [[[.,[[.,.],[[.,.],[.,.]]]],.],.]
[[],[],[[[[],[]]],[]]] => [[[],[[[],[]]]],[],[]] => [[[.,[[.,.],[.,[[.,.],.]]]],.],.]
[[],[],[[[[[]]]],[]]] => [[[],[[[[]]]]],[],[]] => [[[.,[[.,.],[.,[.,[.,.]]]]],.],.]
[[],[],[[[],[],[],[]]]] => [[[[],[],[],[]]],[],[]] => [[[.,[.,[[[[.,.],.],.],.]]],.],.]
[[],[],[[[],[],[[]]]]] => [[[[[]],[],[]]],[],[]] => [[[.,[.,[[[.,[.,.]],.],.]]],.],.]
[[],[],[[[],[[]],[]]]] => [[[[],[[]],[]]],[],[]] => [[[.,[.,[[[.,.],[.,.]],.]]],.],.]
[[],[],[[[],[[],[]]]]] => [[[[[],[]],[]]],[],[]] => [[[.,[.,[[.,[[.,.],.]],.]]],.],.]
[[],[],[[[],[[[]]]]]] => [[[[[[]]],[]]],[],[]] => [[[.,[.,[[.,[.,[.,.]]],.]]],.],.]
[[],[],[[[[]],[],[]]]] => [[[[],[],[[]]]],[],[]] => [[[.,[.,[[[.,.],.],[.,.]]]],.],.]
[[],[],[[[[]],[[]]]]] => [[[[[]],[[]]]],[],[]] => [[[.,[.,[[.,[.,.]],[.,.]]]],.],.]
[[],[],[[[[],[]],[]]]] => [[[[],[[],[]]]],[],[]] => [[[.,[.,[[.,.],[[.,.],.]]]],.],.]
[[],[],[[[[[]]],[]]]] => [[[[],[[[]]]]],[],[]] => [[[.,[.,[[.,.],[.,[.,.]]]]],.],.]
[[],[],[[[[],[],[]]]]] => [[[[[],[],[]]]],[],[]] => [[[.,[.,[.,[[[.,.],.],.]]]],.],.]
[[],[],[[[[],[[]]]]]] => [[[[[[]],[]]]],[],[]] => [[[.,[.,[.,[[.,[.,.]],.]]]],.],.]
[[],[],[[[[[]],[]]]]] => [[[[[],[[]]]]],[],[]] => [[[.,[.,[.,[[.,.],[.,.]]]]],.],.]
[[],[],[[[[[],[]]]]]] => [[[[[[],[]]]]],[],[]] => [[[.,[.,[.,[.,[[.,.],.]]]]],.],.]
[[],[],[[[[[[]]]]]]] => [[[[[[[]]]]]],[],[]] => [[[.,[.,[.,[.,[.,[.,.]]]]]],.],.]
[[],[[]],[],[],[],[],[]] => [[],[],[],[],[],[[]],[]] => [[[[[[[.,.],.],.],.],.],[.,.]],.]
[[],[[]],[],[],[],[[]]] => [[[]],[],[],[],[[]],[]] => [[[[[[.,[.,.]],.],.],.],[.,.]],.]
[[],[[]],[],[],[[]],[]] => [[],[[]],[],[],[[]],[]] => [[[[[[.,.],[.,.]],.],.],[.,.]],.]
[[],[[]],[],[],[[],[]]] => [[[],[]],[],[],[[]],[]] => [[[[[.,[[.,.],.]],.],.],[.,.]],.]
[[],[[]],[],[],[[[]]]] => [[[[]]],[],[],[[]],[]] => [[[[[.,[.,[.,.]]],.],.],[.,.]],.]
[[],[[]],[],[[]],[],[]] => [[],[],[[]],[],[[]],[]] => [[[[[[.,.],.],[.,.]],.],[.,.]],.]
[[],[[]],[],[[]],[[]]] => [[[]],[[]],[],[[]],[]] => [[[[[.,[.,.]],[.,.]],.],[.,.]],.]
[[],[[]],[],[[],[]],[]] => [[],[[],[]],[],[[]],[]] => [[[[[.,.],[[.,.],.]],.],[.,.]],.]
[[],[[]],[],[[[]]],[]] => [[],[[[]]],[],[[]],[]] => [[[[[.,.],[.,[.,.]]],.],[.,.]],.]
[[],[[]],[],[[],[],[]]] => [[[],[],[]],[],[[]],[]] => [[[[.,[[[.,.],.],.]],.],[.,.]],.]
[[],[[]],[],[[],[[]]]] => [[[[]],[]],[],[[]],[]] => [[[[.,[[.,[.,.]],.]],.],[.,.]],.]
[[],[[]],[],[[[]],[]]] => [[[],[[]]],[],[[]],[]] => [[[[.,[[.,.],[.,.]]],.],[.,.]],.]
[[],[[]],[],[[[],[]]]] => [[[[],[]]],[],[[]],[]] => [[[[.,[.,[[.,.],.]]],.],[.,.]],.]
[[],[[]],[],[[[[]]]]] => [[[[[]]]],[],[[]],[]] => [[[[.,[.,[.,[.,.]]]],.],[.,.]],.]
[[],[[]],[[]],[],[],[]] => [[],[],[],[[]],[[]],[]] => [[[[[[.,.],.],.],[.,.]],[.,.]],.]
[[],[[]],[[]],[],[[]]] => [[[]],[],[[]],[[]],[]] => [[[[[.,[.,.]],.],[.,.]],[.,.]],.]
[[],[[]],[[]],[[]],[]] => [[],[[]],[[]],[[]],[]] => [[[[[.,.],[.,.]],[.,.]],[.,.]],.]
[[],[[]],[[]],[[],[]]] => [[[],[]],[[]],[[]],[]] => [[[[.,[[.,.],.]],[.,.]],[.,.]],.]
[[],[[]],[[]],[[[]]]] => [[[[]]],[[]],[[]],[]] => [[[[.,[.,[.,.]]],[.,.]],[.,.]],.]
[[],[[]],[[],[]],[],[]] => [[],[],[[],[]],[[]],[]] => [[[[[.,.],.],[[.,.],.]],[.,.]],.]
[[],[[]],[[[]]],[],[]] => [[],[],[[[]]],[[]],[]] => [[[[[.,.],.],[.,[.,.]]],[.,.]],.]
[[],[[]],[[],[]],[[]]] => [[[]],[[],[]],[[]],[]] => [[[[.,[.,.]],[[.,.],.]],[.,.]],.]
[[],[[]],[[[]]],[[]]] => [[[]],[[[]]],[[]],[]] => [[[[.,[.,.]],[.,[.,.]]],[.,.]],.]
[[],[[]],[[],[],[]],[]] => [[],[[],[],[]],[[]],[]] => [[[[.,.],[[[.,.],.],.]],[.,.]],.]
[[],[[]],[[],[[]]],[]] => [[],[[[]],[]],[[]],[]] => [[[[.,.],[[.,[.,.]],.]],[.,.]],.]
[[],[[]],[[[]],[]],[]] => [[],[[],[[]]],[[]],[]] => [[[[.,.],[[.,.],[.,.]]],[.,.]],.]
[[],[[]],[[[],[]]],[]] => [[],[[[],[]]],[[]],[]] => [[[[.,.],[.,[[.,.],.]]],[.,.]],.]
[[],[[]],[[[[]]]],[]] => [[],[[[[]]]],[[]],[]] => [[[[.,.],[.,[.,[.,.]]]],[.,.]],.]
[[],[[]],[[],[],[],[]]] => [[[],[],[],[]],[[]],[]] => [[[.,[[[[.,.],.],.],.]],[.,.]],.]
[[],[[]],[[],[],[[]]]] => [[[[]],[],[]],[[]],[]] => [[[.,[[[.,[.,.]],.],.]],[.,.]],.]
[[],[[]],[[],[[]],[]]] => [[[],[[]],[]],[[]],[]] => [[[.,[[[.,.],[.,.]],.]],[.,.]],.]
[[],[[]],[[],[[],[]]]] => [[[[],[]],[]],[[]],[]] => [[[.,[[.,[[.,.],.]],.]],[.,.]],.]
[[],[[]],[[],[[[]]]]] => [[[[[]]],[]],[[]],[]] => [[[.,[[.,[.,[.,.]]],.]],[.,.]],.]
[[],[[]],[[[]],[],[]]] => [[[],[],[[]]],[[]],[]] => [[[.,[[[.,.],.],[.,.]]],[.,.]],.]
[[],[[]],[[[]],[[]]]] => [[[[]],[[]]],[[]],[]] => [[[.,[[.,[.,.]],[.,.]]],[.,.]],.]
[[],[[]],[[[],[]],[]]] => [[[],[[],[]]],[[]],[]] => [[[.,[[.,.],[[.,.],.]]],[.,.]],.]
[[],[[]],[[[[]]],[]]] => [[[],[[[]]]],[[]],[]] => [[[.,[[.,.],[.,[.,.]]]],[.,.]],.]
[[],[[]],[[[],[],[]]]] => [[[[],[],[]]],[[]],[]] => [[[.,[.,[[[.,.],.],.]]],[.,.]],.]
[[],[[]],[[[],[[]]]]] => [[[[[]],[]]],[[]],[]] => [[[.,[.,[[.,[.,.]],.]]],[.,.]],.]
[[],[[]],[[[[]],[]]]] => [[[[],[[]]]],[[]],[]] => [[[.,[.,[[.,.],[.,.]]]],[.,.]],.]
[[],[[]],[[[[],[]]]]] => [[[[[],[]]]],[[]],[]] => [[[.,[.,[.,[[.,.],.]]]],[.,.]],.]
[[],[[]],[[[[[]]]]]] => [[[[[[]]]]],[[]],[]] => [[[.,[.,[.,[.,[.,.]]]]],[.,.]],.]
[[],[[],[]],[],[],[],[]] => [[],[],[],[],[[],[]],[]] => [[[[[[.,.],.],.],.],[[.,.],.]],.]
[[],[[[]]],[],[],[],[]] => [[],[],[],[],[[[]]],[]] => [[[[[[.,.],.],.],.],[.,[.,.]]],.]
[[],[[],[]],[],[],[[]]] => [[[]],[],[],[[],[]],[]] => [[[[[.,[.,.]],.],.],[[.,.],.]],.]
[[],[[[]]],[],[],[[]]] => [[[]],[],[],[[[]]],[]] => [[[[[.,[.,.]],.],.],[.,[.,.]]],.]
[[],[[],[]],[],[[]],[]] => [[],[[]],[],[[],[]],[]] => [[[[[.,.],[.,.]],.],[[.,.],.]],.]
[[],[[[]]],[],[[]],[]] => [[],[[]],[],[[[]]],[]] => [[[[[.,.],[.,.]],.],[.,[.,.]]],.]
[[],[[],[]],[],[[],[]]] => [[[],[]],[],[[],[]],[]] => [[[[.,[[.,.],.]],.],[[.,.],.]],.]
[[],[[],[]],[],[[[]]]] => [[[[]]],[],[[],[]],[]] => [[[[.,[.,[.,.]]],.],[[.,.],.]],.]
[[],[[[]]],[],[[],[]]] => [[[],[]],[],[[[]]],[]] => [[[[.,[[.,.],.]],.],[.,[.,.]]],.]
[[],[[[]]],[],[[[]]]] => [[[[]]],[],[[[]]],[]] => [[[[.,[.,[.,.]]],.],[.,[.,.]]],.]
[[],[[],[]],[[]],[],[]] => [[],[],[[]],[[],[]],[]] => [[[[[.,.],.],[.,.]],[[.,.],.]],.]
[[],[[[]]],[[]],[],[]] => [[],[],[[]],[[[]]],[]] => [[[[[.,.],.],[.,.]],[.,[.,.]]],.]
[[],[[],[]],[[]],[[]]] => [[[]],[[]],[[],[]],[]] => [[[[.,[.,.]],[.,.]],[[.,.],.]],.]
[[],[[[]]],[[]],[[]]] => [[[]],[[]],[[[]]],[]] => [[[[.,[.,.]],[.,.]],[.,[.,.]]],.]
[[],[[],[]],[[],[]],[]] => [[],[[],[]],[[],[]],[]] => [[[[.,.],[[.,.],.]],[[.,.],.]],.]
[[],[[],[]],[[[]]],[]] => [[],[[[]]],[[],[]],[]] => [[[[.,.],[.,[.,.]]],[[.,.],.]],.]
[[],[[[]]],[[],[]],[]] => [[],[[],[]],[[[]]],[]] => [[[[.,.],[[.,.],.]],[.,[.,.]]],.]
[[],[[[]]],[[[]]],[]] => [[],[[[]]],[[[]]],[]] => [[[[.,.],[.,[.,.]]],[.,[.,.]]],.]
[[],[[],[]],[[],[],[]]] => [[[],[],[]],[[],[]],[]] => [[[.,[[[.,.],.],.]],[[.,.],.]],.]
[[],[[],[]],[[],[[]]]] => [[[[]],[]],[[],[]],[]] => [[[.,[[.,[.,.]],.]],[[.,.],.]],.]
[[],[[],[]],[[[]],[]]] => [[[],[[]]],[[],[]],[]] => [[[.,[[.,.],[.,.]]],[[.,.],.]],.]
[[],[[],[]],[[[],[]]]] => [[[[],[]]],[[],[]],[]] => [[[.,[.,[[.,.],.]]],[[.,.],.]],.]
[[],[[],[]],[[[[]]]]] => [[[[[]]]],[[],[]],[]] => [[[.,[.,[.,[.,.]]]],[[.,.],.]],.]
[[],[[[]]],[[],[],[]]] => [[[],[],[]],[[[]]],[]] => [[[.,[[[.,.],.],.]],[.,[.,.]]],.]
[[],[[[]]],[[],[[]]]] => [[[[]],[]],[[[]]],[]] => [[[.,[[.,[.,.]],.]],[.,[.,.]]],.]
[[],[[[]]],[[[]],[]]] => [[[],[[]]],[[[]]],[]] => [[[.,[[.,.],[.,.]]],[.,[.,.]]],.]
[[],[[[]]],[[[],[]]]] => [[[[],[]]],[[[]]],[]] => [[[.,[.,[[.,.],.]]],[.,[.,.]]],.]
[[],[[[]]],[[[[]]]]] => [[[[[]]]],[[[]]],[]] => [[[.,[.,[.,[.,.]]]],[.,[.,.]]],.]
[[],[[],[],[]],[],[],[]] => [[],[],[],[[],[],[]],[]] => [[[[[.,.],.],.],[[[.,.],.],.]],.]
[[],[[],[[]]],[],[],[]] => [[],[],[],[[[]],[]],[]] => [[[[[.,.],.],.],[[.,[.,.]],.]],.]
[[],[[[]],[]],[],[],[]] => [[],[],[],[[],[[]]],[]] => [[[[[.,.],.],.],[[.,.],[.,.]]],.]
[[],[[[],[]]],[],[],[]] => [[],[],[],[[[],[]]],[]] => [[[[[.,.],.],.],[.,[[.,.],.]]],.]
[[],[[[[]]]],[],[],[]] => [[],[],[],[[[[]]]],[]] => [[[[[.,.],.],.],[.,[.,[.,.]]]],.]
[[],[[],[],[]],[],[[]]] => [[[]],[],[[],[],[]],[]] => [[[[.,[.,.]],.],[[[.,.],.],.]],.]
[[],[[],[[]]],[],[[]]] => [[[]],[],[[[]],[]],[]] => [[[[.,[.,.]],.],[[.,[.,.]],.]],.]
[[],[[[]],[]],[],[[]]] => [[[]],[],[[],[[]]],[]] => [[[[.,[.,.]],.],[[.,.],[.,.]]],.]
[[],[[[],[]]],[],[[]]] => [[[]],[],[[[],[]]],[]] => [[[[.,[.,.]],.],[.,[[.,.],.]]],.]
[[],[[[[]]]],[],[[]]] => [[[]],[],[[[[]]]],[]] => [[[[.,[.,.]],.],[.,[.,[.,.]]]],.]
[[],[[],[],[]],[[]],[]] => [[],[[]],[[],[],[]],[]] => [[[[.,.],[.,.]],[[[.,.],.],.]],.]
[[],[[],[[]]],[[]],[]] => [[],[[]],[[[]],[]],[]] => [[[[.,.],[.,.]],[[.,[.,.]],.]],.]
[[],[[[]],[]],[[]],[]] => [[],[[]],[[],[[]]],[]] => [[[[.,.],[.,.]],[[.,.],[.,.]]],.]
[[],[[[],[]]],[[]],[]] => [[],[[]],[[[],[]]],[]] => [[[[.,.],[.,.]],[.,[[.,.],.]]],.]
[[],[[[[]]]],[[]],[]] => [[],[[]],[[[[]]]],[]] => [[[[.,.],[.,.]],[.,[.,[.,.]]]],.]
[[],[[],[],[]],[[],[]]] => [[[],[]],[[],[],[]],[]] => [[[.,[[.,.],.]],[[[.,.],.],.]],.]
[[],[[],[],[]],[[[]]]] => [[[[]]],[[],[],[]],[]] => [[[.,[.,[.,.]]],[[[.,.],.],.]],.]
[[],[[],[[]]],[[],[]]] => [[[],[]],[[[]],[]],[]] => [[[.,[[.,.],.]],[[.,[.,.]],.]],.]
[[],[[],[[]]],[[[]]]] => [[[[]]],[[[]],[]],[]] => [[[.,[.,[.,.]]],[[.,[.,.]],.]],.]
[[],[[[]],[]],[[],[]]] => [[[],[]],[[],[[]]],[]] => [[[.,[[.,.],.]],[[.,.],[.,.]]],.]
[[],[[[]],[]],[[[]]]] => [[[[]]],[[],[[]]],[]] => [[[.,[.,[.,.]]],[[.,.],[.,.]]],.]
[[],[[[],[]]],[[],[]]] => [[[],[]],[[[],[]]],[]] => [[[.,[[.,.],.]],[.,[[.,.],.]]],.]
[[],[[[],[]]],[[[]]]] => [[[[]]],[[[],[]]],[]] => [[[.,[.,[.,.]]],[.,[[.,.],.]]],.]
[[],[[[[]]]],[[],[]]] => [[[],[]],[[[[]]]],[]] => [[[.,[[.,.],.]],[.,[.,[.,.]]]],.]
[[],[[[[]]]],[[[]]]] => [[[[]]],[[[[]]]],[]] => [[[.,[.,[.,.]]],[.,[.,[.,.]]]],.]
[[],[[],[],[],[]],[],[]] => [[],[],[[],[],[],[]],[]] => [[[[.,.],.],[[[[.,.],.],.],.]],.]
[[],[[],[],[[]]],[],[]] => [[],[],[[[]],[],[]],[]] => [[[[.,.],.],[[[.,[.,.]],.],.]],.]
[[],[[],[[]],[]],[],[]] => [[],[],[[],[[]],[]],[]] => [[[[.,.],.],[[[.,.],[.,.]],.]],.]
[[],[[],[[],[]]],[],[]] => [[],[],[[[],[]],[]],[]] => [[[[.,.],.],[[.,[[.,.],.]],.]],.]
[[],[[],[[[]]]],[],[]] => [[],[],[[[[]]],[]],[]] => [[[[.,.],.],[[.,[.,[.,.]]],.]],.]
[[],[[[]],[],[]],[],[]] => [[],[],[[],[],[[]]],[]] => [[[[.,.],.],[[[.,.],.],[.,.]]],.]
[[],[[[]],[[]]],[],[]] => [[],[],[[[]],[[]]],[]] => [[[[.,.],.],[[.,[.,.]],[.,.]]],.]
[[],[[[],[]],[]],[],[]] => [[],[],[[],[[],[]]],[]] => [[[[.,.],.],[[.,.],[[.,.],.]]],.]
[[],[[[[]]],[]],[],[]] => [[],[],[[],[[[]]]],[]] => [[[[.,.],.],[[.,.],[.,[.,.]]]],.]
[[],[[[],[],[]]],[],[]] => [[],[],[[[],[],[]]],[]] => [[[[.,.],.],[.,[[[.,.],.],.]]],.]
[[],[[[],[[]]]],[],[]] => [[],[],[[[[]],[]]],[]] => [[[[.,.],.],[.,[[.,[.,.]],.]]],.]
[[],[[[[]],[]]],[],[]] => [[],[],[[[],[[]]]],[]] => [[[[.,.],.],[.,[[.,.],[.,.]]]],.]
[[],[[[[],[]]]],[],[]] => [[],[],[[[[],[]]]],[]] => [[[[.,.],.],[.,[.,[[.,.],.]]]],.]
[[],[[[[[]]]]],[],[]] => [[],[],[[[[[]]]]],[]] => [[[[.,.],.],[.,[.,[.,[.,.]]]]],.]
[[],[[],[],[],[]],[[]]] => [[[]],[[],[],[],[]],[]] => [[[.,[.,.]],[[[[.,.],.],.],.]],.]
[[],[[],[],[[]]],[[]]] => [[[]],[[[]],[],[]],[]] => [[[.,[.,.]],[[[.,[.,.]],.],.]],.]
[[],[[],[[]],[]],[[]]] => [[[]],[[],[[]],[]],[]] => [[[.,[.,.]],[[[.,.],[.,.]],.]],.]
[[],[[],[[],[]]],[[]]] => [[[]],[[[],[]],[]],[]] => [[[.,[.,.]],[[.,[[.,.],.]],.]],.]
[[],[[],[[[]]]],[[]]] => [[[]],[[[[]]],[]],[]] => [[[.,[.,.]],[[.,[.,[.,.]]],.]],.]
[[],[[[]],[],[]],[[]]] => [[[]],[[],[],[[]]],[]] => [[[.,[.,.]],[[[.,.],.],[.,.]]],.]
[[],[[[]],[[]]],[[]]] => [[[]],[[[]],[[]]],[]] => [[[.,[.,.]],[[.,[.,.]],[.,.]]],.]
[[],[[[],[]],[]],[[]]] => [[[]],[[],[[],[]]],[]] => [[[.,[.,.]],[[.,.],[[.,.],.]]],.]
[[],[[[[]]],[]],[[]]] => [[[]],[[],[[[]]]],[]] => [[[.,[.,.]],[[.,.],[.,[.,.]]]],.]
[[],[[[],[],[]]],[[]]] => [[[]],[[[],[],[]]],[]] => [[[.,[.,.]],[.,[[[.,.],.],.]]],.]
[[],[[[],[[]]]],[[]]] => [[[]],[[[[]],[]]],[]] => [[[.,[.,.]],[.,[[.,[.,.]],.]]],.]
[[],[[[[]],[]]],[[]]] => [[[]],[[[],[[]]]],[]] => [[[.,[.,.]],[.,[[.,.],[.,.]]]],.]
[[],[[[[],[]]]],[[]]] => [[[]],[[[[],[]]]],[]] => [[[.,[.,.]],[.,[.,[[.,.],.]]]],.]
[[],[[[[[]]]]],[[]]] => [[[]],[[[[[]]]]],[]] => [[[.,[.,.]],[.,[.,[.,[.,.]]]]],.]
[[],[[],[],[],[],[]],[]] => [[],[[],[],[],[],[]],[]] => [[[.,.],[[[[[.,.],.],.],.],.]],.]
[[],[[],[],[],[[]]],[]] => [[],[[[]],[],[],[]],[]] => [[[.,.],[[[[.,[.,.]],.],.],.]],.]
[[],[[],[],[[]],[]],[]] => [[],[[],[[]],[],[]],[]] => [[[.,.],[[[[.,.],[.,.]],.],.]],.]
[[],[[],[],[[],[]]],[]] => [[],[[[],[]],[],[]],[]] => [[[.,.],[[[.,[[.,.],.]],.],.]],.]
[[],[[],[],[[[]]]],[]] => [[],[[[[]]],[],[]],[]] => [[[.,.],[[[.,[.,[.,.]]],.],.]],.]
[[],[[],[[]],[],[]],[]] => [[],[[],[],[[]],[]],[]] => [[[.,.],[[[[.,.],.],[.,.]],.]],.]
[[],[[],[[]],[[]]],[]] => [[],[[[]],[[]],[]],[]] => [[[.,.],[[[.,[.,.]],[.,.]],.]],.]
[[],[[],[[],[]],[]],[]] => [[],[[],[[],[]],[]],[]] => [[[.,.],[[[.,.],[[.,.],.]],.]],.]
[[],[[],[[[]]],[]],[]] => [[],[[],[[[]]],[]],[]] => [[[.,.],[[[.,.],[.,[.,.]]],.]],.]
[[],[[],[[],[],[]]],[]] => [[],[[[],[],[]],[]],[]] => [[[.,.],[[.,[[[.,.],.],.]],.]],.]
[[],[[],[[],[[]]]],[]] => [[],[[[[]],[]],[]],[]] => [[[.,.],[[.,[[.,[.,.]],.]],.]],.]
[[],[[],[[[]],[]]],[]] => [[],[[[],[[]]],[]],[]] => [[[.,.],[[.,[[.,.],[.,.]]],.]],.]
[[],[[],[[[],[]]]],[]] => [[],[[[[],[]]],[]],[]] => [[[.,.],[[.,[.,[[.,.],.]]],.]],.]
[[],[[],[[[[]]]]],[]] => [[],[[[[[]]]],[]],[]] => [[[.,.],[[.,[.,[.,[.,.]]]],.]],.]
[[],[[[]],[],[],[]],[]] => [[],[[],[],[],[[]]],[]] => [[[.,.],[[[[.,.],.],.],[.,.]]],.]
[[],[[[]],[],[[]]],[]] => [[],[[[]],[],[[]]],[]] => [[[.,.],[[[.,[.,.]],.],[.,.]]],.]
[[],[[[]],[[]],[]],[]] => [[],[[],[[]],[[]]],[]] => [[[.,.],[[[.,.],[.,.]],[.,.]]],.]
[[],[[[]],[[],[]]],[]] => [[],[[[],[]],[[]]],[]] => [[[.,.],[[.,[[.,.],.]],[.,.]]],.]
[[],[[[]],[[[]]]],[]] => [[],[[[[]]],[[]]],[]] => [[[.,.],[[.,[.,[.,.]]],[.,.]]],.]
[[],[[[],[]],[],[]],[]] => [[],[[],[],[[],[]]],[]] => [[[.,.],[[[.,.],.],[[.,.],.]]],.]
[[],[[[[]]],[],[]],[]] => [[],[[],[],[[[]]]],[]] => [[[.,.],[[[.,.],.],[.,[.,.]]]],.]
[[],[[[],[]],[[]]],[]] => [[],[[[]],[[],[]]],[]] => [[[.,.],[[.,[.,.]],[[.,.],.]]],.]
[[],[[[[]]],[[]]],[]] => [[],[[[]],[[[]]]],[]] => [[[.,.],[[.,[.,.]],[.,[.,.]]]],.]
[[],[[[],[],[]],[]],[]] => [[],[[],[[],[],[]]],[]] => [[[.,.],[[.,.],[[[.,.],.],.]]],.]
[[],[[[],[[]]],[]],[]] => [[],[[],[[[]],[]]],[]] => [[[.,.],[[.,.],[[.,[.,.]],.]]],.]
[[],[[[[]],[]],[]],[]] => [[],[[],[[],[[]]]],[]] => [[[.,.],[[.,.],[[.,.],[.,.]]]],.]
[[],[[[[],[]]],[]],[]] => [[],[[],[[[],[]]]],[]] => [[[.,.],[[.,.],[.,[[.,.],.]]]],.]
[[],[[[[[]]]],[]],[]] => [[],[[],[[[[]]]]],[]] => [[[.,.],[[.,.],[.,[.,[.,.]]]]],.]
[[],[[[],[],[],[]]],[]] => [[],[[[],[],[],[]]],[]] => [[[.,.],[.,[[[[.,.],.],.],.]]],.]
[[],[[[],[],[[]]]],[]] => [[],[[[[]],[],[]]],[]] => [[[.,.],[.,[[[.,[.,.]],.],.]]],.]
[[],[[[],[[]],[]]],[]] => [[],[[[],[[]],[]]],[]] => [[[.,.],[.,[[[.,.],[.,.]],.]]],.]
[[],[[[],[[],[]]]],[]] => [[],[[[[],[]],[]]],[]] => [[[.,.],[.,[[.,[[.,.],.]],.]]],.]
[[],[[[],[[[]]]]],[]] => [[],[[[[[]]],[]]],[]] => [[[.,.],[.,[[.,[.,[.,.]]],.]]],.]
[[],[[[[]],[],[]]],[]] => [[],[[[],[],[[]]]],[]] => [[[.,.],[.,[[[.,.],.],[.,.]]]],.]
[[],[[[[]],[[]]]],[]] => [[],[[[[]],[[]]]],[]] => [[[.,.],[.,[[.,[.,.]],[.,.]]]],.]
[[],[[[[],[]],[]]],[]] => [[],[[[],[[],[]]]],[]] => [[[.,.],[.,[[.,.],[[.,.],.]]]],.]
[[],[[[[[]]],[]]],[]] => [[],[[[],[[[]]]]],[]] => [[[.,.],[.,[[.,.],[.,[.,.]]]]],.]
[[],[[[[],[],[]]]],[]] => [[],[[[[],[],[]]]],[]] => [[[.,.],[.,[.,[[[.,.],.],.]]]],.]
[[],[[[[],[[]]]]],[]] => [[],[[[[[]],[]]]],[]] => [[[.,.],[.,[.,[[.,[.,.]],.]]]],.]
[[],[[[[[]],[]]]],[]] => [[],[[[[],[[]]]]],[]] => [[[.,.],[.,[.,[[.,.],[.,.]]]]],.]
[[],[[[[[],[]]]]],[]] => [[],[[[[[],[]]]]],[]] => [[[.,.],[.,[.,[.,[[.,.],.]]]]],.]
[[],[[[[[[]]]]]],[]] => [[],[[[[[[]]]]]],[]] => [[[.,.],[.,[.,[.,[.,[.,.]]]]]],.]
[[],[[],[],[],[],[],[]]] => [[[],[],[],[],[],[]],[]] => [[.,[[[[[[.,.],.],.],.],.],.]],.]
[[],[[],[],[],[],[[]]]] => [[[[]],[],[],[],[]],[]] => [[.,[[[[[.,[.,.]],.],.],.],.]],.]
[[],[[],[],[],[[]],[]]] => [[[],[[]],[],[],[]],[]] => [[.,[[[[[.,.],[.,.]],.],.],.]],.]
[[],[[],[],[],[[],[]]]] => [[[[],[]],[],[],[]],[]] => [[.,[[[[.,[[.,.],.]],.],.],.]],.]
[[],[[],[],[],[[[]]]]] => [[[[[]]],[],[],[]],[]] => [[.,[[[[.,[.,[.,.]]],.],.],.]],.]
[[],[[],[],[[]],[],[]]] => [[[],[],[[]],[],[]],[]] => [[.,[[[[[.,.],.],[.,.]],.],.]],.]
[[],[[],[],[[]],[[]]]] => [[[[]],[[]],[],[]],[]] => [[.,[[[[.,[.,.]],[.,.]],.],.]],.]
[[],[[],[],[[],[]],[]]] => [[[],[[],[]],[],[]],[]] => [[.,[[[[.,.],[[.,.],.]],.],.]],.]
[[],[[],[],[[[]]],[]]] => [[[],[[[]]],[],[]],[]] => [[.,[[[[.,.],[.,[.,.]]],.],.]],.]
[[],[[],[],[[],[],[]]]] => [[[[],[],[]],[],[]],[]] => [[.,[[[.,[[[.,.],.],.]],.],.]],.]
[[],[[],[],[[],[[]]]]] => [[[[[]],[]],[],[]],[]] => [[.,[[[.,[[.,[.,.]],.]],.],.]],.]
[[],[[],[],[[[]],[]]]] => [[[[],[[]]],[],[]],[]] => [[.,[[[.,[[.,.],[.,.]]],.],.]],.]
[[],[[],[],[[[],[]]]]] => [[[[[],[]]],[],[]],[]] => [[.,[[[.,[.,[[.,.],.]]],.],.]],.]
[[],[[],[],[[[[]]]]]] => [[[[[[]]]],[],[]],[]] => [[.,[[[.,[.,[.,[.,.]]]],.],.]],.]
[[],[[],[[]],[],[],[]]] => [[[],[],[],[[]],[]],[]] => [[.,[[[[[.,.],.],.],[.,.]],.]],.]
[[],[[],[[]],[],[[]]]] => [[[[]],[],[[]],[]],[]] => [[.,[[[[.,[.,.]],.],[.,.]],.]],.]
[[],[[],[[]],[[]],[]]] => [[[],[[]],[[]],[]],[]] => [[.,[[[[.,.],[.,.]],[.,.]],.]],.]
[[],[[],[[]],[[],[]]]] => [[[[],[]],[[]],[]],[]] => [[.,[[[.,[[.,.],.]],[.,.]],.]],.]
[[],[[],[[]],[[[]]]]] => [[[[[]]],[[]],[]],[]] => [[.,[[[.,[.,[.,.]]],[.,.]],.]],.]
[[],[[],[[],[]],[],[]]] => [[[],[],[[],[]],[]],[]] => [[.,[[[[.,.],.],[[.,.],.]],.]],.]
[[],[[],[[[]]],[],[]]] => [[[],[],[[[]]],[]],[]] => [[.,[[[[.,.],.],[.,[.,.]]],.]],.]
[[],[[],[[],[]],[[]]]] => [[[[]],[[],[]],[]],[]] => [[.,[[[.,[.,.]],[[.,.],.]],.]],.]
[[],[[],[[[]]],[[]]]] => [[[[]],[[[]]],[]],[]] => [[.,[[[.,[.,.]],[.,[.,.]]],.]],.]
[[],[[],[[],[],[]],[]]] => [[[],[[],[],[]],[]],[]] => [[.,[[[.,.],[[[.,.],.],.]],.]],.]
[[],[[],[[],[[]]],[]]] => [[[],[[[]],[]],[]],[]] => [[.,[[[.,.],[[.,[.,.]],.]],.]],.]
[[],[[],[[[]],[]],[]]] => [[[],[[],[[]]],[]],[]] => [[.,[[[.,.],[[.,.],[.,.]]],.]],.]
[[],[[],[[[],[]]],[]]] => [[[],[[[],[]]],[]],[]] => [[.,[[[.,.],[.,[[.,.],.]]],.]],.]
[[],[[],[[[[]]]],[]]] => [[[],[[[[]]]],[]],[]] => [[.,[[[.,.],[.,[.,[.,.]]]],.]],.]
[[],[[],[[],[],[],[]]]] => [[[[],[],[],[]],[]],[]] => [[.,[[.,[[[[.,.],.],.],.]],.]],.]
[[],[[],[[],[],[[]]]]] => [[[[[]],[],[]],[]],[]] => [[.,[[.,[[[.,[.,.]],.],.]],.]],.]
[[],[[],[[],[[]],[]]]] => [[[[],[[]],[]],[]],[]] => [[.,[[.,[[[.,.],[.,.]],.]],.]],.]
[[],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[]] => [[.,[[.,[[.,[[.,.],.]],.]],.]],.]
[[],[[],[[],[[[]]]]]] => [[[[[[]]],[]],[]],[]] => [[.,[[.,[[.,[.,[.,.]]],.]],.]],.]
[[],[[],[[[]],[],[]]]] => [[[[],[],[[]]],[]],[]] => [[.,[[.,[[[.,.],.],[.,.]]],.]],.]
[[],[[],[[[]],[[]]]]] => [[[[[]],[[]]],[]],[]] => [[.,[[.,[[.,[.,.]],[.,.]]],.]],.]
[[],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[]] => [[.,[[.,[[.,.],[[.,.],.]]],.]],.]
[[],[[],[[[[]]],[]]]] => [[[[],[[[]]]],[]],[]] => [[.,[[.,[[.,.],[.,[.,.]]]],.]],.]
[[],[[],[[[],[],[]]]]] => [[[[[],[],[]]],[]],[]] => [[.,[[.,[.,[[[.,.],.],.]]],.]],.]
[[],[[],[[[],[[]]]]]] => [[[[[[]],[]]],[]],[]] => [[.,[[.,[.,[[.,[.,.]],.]]],.]],.]
[[],[[],[[[[]],[]]]]] => [[[[[],[[]]]],[]],[]] => [[.,[[.,[.,[[.,.],[.,.]]]],.]],.]
[[],[[],[[[[],[]]]]]] => [[[[[[],[]]]],[]],[]] => [[.,[[.,[.,[.,[[.,.],.]]]],.]],.]
[[],[[],[[[[[]]]]]]] => [[[[[[[]]]]],[]],[]] => [[.,[[.,[.,[.,[.,[.,.]]]]],.]],.]
[[],[[[]],[],[],[],[]]] => [[[],[],[],[],[[]]],[]] => [[.,[[[[[.,.],.],.],.],[.,.]]],.]
[[],[[[]],[],[],[[]]]] => [[[[]],[],[],[[]]],[]] => [[.,[[[[.,[.,.]],.],.],[.,.]]],.]
[[],[[[]],[],[[]],[]]] => [[[],[[]],[],[[]]],[]] => [[.,[[[[.,.],[.,.]],.],[.,.]]],.]
[[],[[[]],[],[[],[]]]] => [[[[],[]],[],[[]]],[]] => [[.,[[[.,[[.,.],.]],.],[.,.]]],.]
[[],[[[]],[],[[[]]]]] => [[[[[]]],[],[[]]],[]] => [[.,[[[.,[.,[.,.]]],.],[.,.]]],.]
[[],[[[]],[[]],[],[]]] => [[[],[],[[]],[[]]],[]] => [[.,[[[[.,.],.],[.,.]],[.,.]]],.]
[[],[[[]],[[]],[[]]]] => [[[[]],[[]],[[]]],[]] => [[.,[[[.,[.,.]],[.,.]],[.,.]]],.]
[[],[[[]],[[],[]],[]]] => [[[],[[],[]],[[]]],[]] => [[.,[[[.,.],[[.,.],.]],[.,.]]],.]
[[],[[[]],[[[]]],[]]] => [[[],[[[]]],[[]]],[]] => [[.,[[[.,.],[.,[.,.]]],[.,.]]],.]
[[],[[[]],[[],[],[]]]] => [[[[],[],[]],[[]]],[]] => [[.,[[.,[[[.,.],.],.]],[.,.]]],.]
[[],[[[]],[[],[[]]]]] => [[[[[]],[]],[[]]],[]] => [[.,[[.,[[.,[.,.]],.]],[.,.]]],.]
[[],[[[]],[[[]],[]]]] => [[[[],[[]]],[[]]],[]] => [[.,[[.,[[.,.],[.,.]]],[.,.]]],.]
[[],[[[]],[[[],[]]]]] => [[[[[],[]]],[[]]],[]] => [[.,[[.,[.,[[.,.],.]]],[.,.]]],.]
[[],[[[]],[[[[]]]]]] => [[[[[[]]]],[[]]],[]] => [[.,[[.,[.,[.,[.,.]]]],[.,.]]],.]
[[],[[[],[]],[],[],[]]] => [[[],[],[],[[],[]]],[]] => [[.,[[[[.,.],.],.],[[.,.],.]]],.]
[[],[[[[]]],[],[],[]]] => [[[],[],[],[[[]]]],[]] => [[.,[[[[.,.],.],.],[.,[.,.]]]],.]
[[],[[[],[]],[],[[]]]] => [[[[]],[],[[],[]]],[]] => [[.,[[[.,[.,.]],.],[[.,.],.]]],.]
[[],[[[[]]],[],[[]]]] => [[[[]],[],[[[]]]],[]] => [[.,[[[.,[.,.]],.],[.,[.,.]]]],.]
[[],[[[],[]],[[]],[]]] => [[[],[[]],[[],[]]],[]] => [[.,[[[.,.],[.,.]],[[.,.],.]]],.]
[[],[[[[]]],[[]],[]]] => [[[],[[]],[[[]]]],[]] => [[.,[[[.,.],[.,.]],[.,[.,.]]]],.]
[[],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[]] => [[.,[[.,[[.,.],.]],[[.,.],.]]],.]
[[],[[[],[]],[[[]]]]] => [[[[[]]],[[],[]]],[]] => [[.,[[.,[.,[.,.]]],[[.,.],.]]],.]
[[],[[[[]]],[[],[]]]] => [[[[],[]],[[[]]]],[]] => [[.,[[.,[[.,.],.]],[.,[.,.]]]],.]
[[],[[[[]]],[[[]]]]] => [[[[[]]],[[[]]]],[]] => [[.,[[.,[.,[.,.]]],[.,[.,.]]]],.]
[[],[[[],[],[]],[],[]]] => [[[],[],[[],[],[]]],[]] => [[.,[[[.,.],.],[[[.,.],.],.]]],.]
[[],[[[],[[]]],[],[]]] => [[[],[],[[[]],[]]],[]] => [[.,[[[.,.],.],[[.,[.,.]],.]]],.]
[[],[[[[]],[]],[],[]]] => [[[],[],[[],[[]]]],[]] => [[.,[[[.,.],.],[[.,.],[.,.]]]],.]
[[],[[[[],[]]],[],[]]] => [[[],[],[[[],[]]]],[]] => [[.,[[[.,.],.],[.,[[.,.],.]]]],.]
[[],[[[[[]]]],[],[]]] => [[[],[],[[[[]]]]],[]] => [[.,[[[.,.],.],[.,[.,[.,.]]]]],.]
[[],[[[],[],[]],[[]]]] => [[[[]],[[],[],[]]],[]] => [[.,[[.,[.,.]],[[[.,.],.],.]]],.]
[[],[[[],[[]]],[[]]]] => [[[[]],[[[]],[]]],[]] => [[.,[[.,[.,.]],[[.,[.,.]],.]]],.]
[[],[[[[]],[]],[[]]]] => [[[[]],[[],[[]]]],[]] => [[.,[[.,[.,.]],[[.,.],[.,.]]]],.]
[[],[[[[],[]]],[[]]]] => [[[[]],[[[],[]]]],[]] => [[.,[[.,[.,.]],[.,[[.,.],.]]]],.]
[[],[[[[[]]]],[[]]]] => [[[[]],[[[[]]]]],[]] => [[.,[[.,[.,.]],[.,[.,[.,.]]]]],.]
[[],[[[],[],[],[]],[]]] => [[[],[[],[],[],[]]],[]] => [[.,[[.,.],[[[[.,.],.],.],.]]],.]
[[],[[[],[],[[]]],[]]] => [[[],[[[]],[],[]]],[]] => [[.,[[.,.],[[[.,[.,.]],.],.]]],.]
[[],[[[],[[]],[]],[]]] => [[[],[[],[[]],[]]],[]] => [[.,[[.,.],[[[.,.],[.,.]],.]]],.]
[[],[[[],[[],[]]],[]]] => [[[],[[[],[]],[]]],[]] => [[.,[[.,.],[[.,[[.,.],.]],.]]],.]
[[],[[[],[[[]]]],[]]] => [[[],[[[[]]],[]]],[]] => [[.,[[.,.],[[.,[.,[.,.]]],.]]],.]
[[],[[[[]],[],[]],[]]] => [[[],[[],[],[[]]]],[]] => [[.,[[.,.],[[[.,.],.],[.,.]]]],.]
[[],[[[[]],[[]]],[]]] => [[[],[[[]],[[]]]],[]] => [[.,[[.,.],[[.,[.,.]],[.,.]]]],.]
[[],[[[[],[]],[]],[]]] => [[[],[[],[[],[]]]],[]] => [[.,[[.,.],[[.,.],[[.,.],.]]]],.]
[[],[[[[[]]],[]],[]]] => [[[],[[],[[[]]]]],[]] => [[.,[[.,.],[[.,.],[.,[.,.]]]]],.]
[[],[[[[],[],[]]],[]]] => [[[],[[[],[],[]]]],[]] => [[.,[[.,.],[.,[[[.,.],.],.]]]],.]
[[],[[[[],[[]]]],[]]] => [[[],[[[[]],[]]]],[]] => [[.,[[.,.],[.,[[.,[.,.]],.]]]],.]
[[],[[[[[]],[]]],[]]] => [[[],[[[],[[]]]]],[]] => [[.,[[.,.],[.,[[.,.],[.,.]]]]],.]
[[],[[[[[],[]]]],[]]] => [[[],[[[[],[]]]]],[]] => [[.,[[.,.],[.,[.,[[.,.],.]]]]],.]
[[],[[[[[[]]]]],[]]] => [[[],[[[[[]]]]]],[]] => [[.,[[.,.],[.,[.,[.,[.,.]]]]]],.]
[[],[[[],[],[],[],[]]]] => [[[[],[],[],[],[]]],[]] => [[.,[.,[[[[[.,.],.],.],.],.]]],.]
[[],[[[],[],[],[[]]]]] => [[[[[]],[],[],[]]],[]] => [[.,[.,[[[[.,[.,.]],.],.],.]]],.]
[[],[[[],[],[[]],[]]]] => [[[[],[[]],[],[]]],[]] => [[.,[.,[[[[.,.],[.,.]],.],.]]],.]
[[],[[[],[],[[],[]]]]] => [[[[[],[]],[],[]]],[]] => [[.,[.,[[[.,[[.,.],.]],.],.]]],.]
[[],[[[],[],[[[]]]]]] => [[[[[[]]],[],[]]],[]] => [[.,[.,[[[.,[.,[.,.]]],.],.]]],.]
[[],[[[],[[]],[],[]]]] => [[[[],[],[[]],[]]],[]] => [[.,[.,[[[[.,.],.],[.,.]],.]]],.]
[[],[[[],[[]],[[]]]]] => [[[[[]],[[]],[]]],[]] => [[.,[.,[[[.,[.,.]],[.,.]],.]]],.]
[[],[[[],[[],[]],[]]]] => [[[[],[[],[]],[]]],[]] => [[.,[.,[[[.,.],[[.,.],.]],.]]],.]
[[],[[[],[[[]]],[]]]] => [[[[],[[[]]],[]]],[]] => [[.,[.,[[[.,.],[.,[.,.]]],.]]],.]
[[],[[[],[[],[],[]]]]] => [[[[[],[],[]],[]]],[]] => [[.,[.,[[.,[[[.,.],.],.]],.]]],.]
[[],[[[],[[],[[]]]]]] => [[[[[[]],[]],[]]],[]] => [[.,[.,[[.,[[.,[.,.]],.]],.]]],.]
[[],[[[],[[[]],[]]]]] => [[[[[],[[]]],[]]],[]] => [[.,[.,[[.,[[.,.],[.,.]]],.]]],.]
[[],[[[],[[[],[]]]]]] => [[[[[[],[]]],[]]],[]] => [[.,[.,[[.,[.,[[.,.],.]]],.]]],.]
[[],[[[],[[[[]]]]]]] => [[[[[[[]]]],[]]],[]] => [[.,[.,[[.,[.,[.,[.,.]]]],.]]],.]
[[],[[[[]],[],[],[]]]] => [[[[],[],[],[[]]]],[]] => [[.,[.,[[[[.,.],.],.],[.,.]]]],.]
[[],[[[[]],[],[[]]]]] => [[[[[]],[],[[]]]],[]] => [[.,[.,[[[.,[.,.]],.],[.,.]]]],.]
[[],[[[[]],[[]],[]]]] => [[[[],[[]],[[]]]],[]] => [[.,[.,[[[.,.],[.,.]],[.,.]]]],.]
[[],[[[[]],[[],[]]]]] => [[[[[],[]],[[]]]],[]] => [[.,[.,[[.,[[.,.],.]],[.,.]]]],.]
[[],[[[[]],[[[]]]]]] => [[[[[[]]],[[]]]],[]] => [[.,[.,[[.,[.,[.,.]]],[.,.]]]],.]
[[],[[[[],[]],[],[]]]] => [[[[],[],[[],[]]]],[]] => [[.,[.,[[[.,.],.],[[.,.],.]]]],.]
[[],[[[[[]]],[],[]]]] => [[[[],[],[[[]]]]],[]] => [[.,[.,[[[.,.],.],[.,[.,.]]]]],.]
[[],[[[[],[]],[[]]]]] => [[[[[]],[[],[]]]],[]] => [[.,[.,[[.,[.,.]],[[.,.],.]]]],.]
[[],[[[[[]]],[[]]]]] => [[[[[]],[[[]]]]],[]] => [[.,[.,[[.,[.,.]],[.,[.,.]]]]],.]
[[],[[[[],[],[]],[]]]] => [[[[],[[],[],[]]]],[]] => [[.,[.,[[.,.],[[[.,.],.],.]]]],.]
[[],[[[[],[[]]],[]]]] => [[[[],[[[]],[]]]],[]] => [[.,[.,[[.,.],[[.,[.,.]],.]]]],.]
[[],[[[[[]],[]],[]]]] => [[[[],[[],[[]]]]],[]] => [[.,[.,[[.,.],[[.,.],[.,.]]]]],.]
[[],[[[[[],[]]],[]]]] => [[[[],[[[],[]]]]],[]] => [[.,[.,[[.,.],[.,[[.,.],.]]]]],.]
[[],[[[[[[]]]],[]]]] => [[[[],[[[[]]]]]],[]] => [[.,[.,[[.,.],[.,[.,[.,.]]]]]],.]
[[],[[[[],[],[],[]]]]] => [[[[[],[],[],[]]]],[]] => [[.,[.,[.,[[[[.,.],.],.],.]]]],.]
[[],[[[[],[],[[]]]]]] => [[[[[[]],[],[]]]],[]] => [[.,[.,[.,[[[.,[.,.]],.],.]]]],.]
[[],[[[[],[[]],[]]]]] => [[[[[],[[]],[]]]],[]] => [[.,[.,[.,[[[.,.],[.,.]],.]]]],.]
[[],[[[[],[[],[]]]]]] => [[[[[[],[]],[]]]],[]] => [[.,[.,[.,[[.,[[.,.],.]],.]]]],.]
[[],[[[[],[[[]]]]]]] => [[[[[[[]]],[]]]],[]] => [[.,[.,[.,[[.,[.,[.,.]]],.]]]],.]
[[],[[[[[]],[],[]]]]] => [[[[[],[],[[]]]]],[]] => [[.,[.,[.,[[[.,.],.],[.,.]]]]],.]
[[],[[[[[]],[[]]]]]] => [[[[[[]],[[]]]]],[]] => [[.,[.,[.,[[.,[.,.]],[.,.]]]]],.]
[[],[[[[[],[]],[]]]]] => [[[[[],[[],[]]]]],[]] => [[.,[.,[.,[[.,.],[[.,.],.]]]]],.]
[[],[[[[[[]]],[]]]]] => [[[[[],[[[]]]]]],[]] => [[.,[.,[.,[[.,.],[.,[.,.]]]]]],.]
[[],[[[[[],[],[]]]]]] => [[[[[[],[],[]]]]],[]] => [[.,[.,[.,[.,[[[.,.],.],.]]]]],.]
[[],[[[[[],[[]]]]]]] => [[[[[[[]],[]]]]],[]] => [[.,[.,[.,[.,[[.,[.,.]],.]]]]],.]
[[],[[[[[[]],[]]]]]] => [[[[[[],[[]]]]]],[]] => [[.,[.,[.,[.,[[.,.],[.,.]]]]]],.]
[[],[[[[[[],[]]]]]]] => [[[[[[[],[]]]]]],[]] => [[.,[.,[.,[.,[.,[[.,.],.]]]]]],.]
[[],[[[[[[[]]]]]]]] => [[[[[[[[]]]]]]],[]] => [[.,[.,[.,[.,[.,[.,[.,.]]]]]]],.]
[[[]],[],[],[],[],[],[]] => [[],[],[],[],[],[],[[]]] => [[[[[[[.,.],.],.],.],.],.],[.,.]]
[[[]],[],[],[],[],[[]]] => [[[]],[],[],[],[],[[]]] => [[[[[[.,[.,.]],.],.],.],.],[.,.]]
[[[]],[],[],[],[[]],[]] => [[],[[]],[],[],[],[[]]] => [[[[[[.,.],[.,.]],.],.],.],[.,.]]
[[[]],[],[],[],[[],[]]] => [[[],[]],[],[],[],[[]]] => [[[[[.,[[.,.],.]],.],.],.],[.,.]]
[[[]],[],[],[],[[[]]]] => [[[[]]],[],[],[],[[]]] => [[[[[.,[.,[.,.]]],.],.],.],[.,.]]
[[[]],[],[],[[]],[],[]] => [[],[],[[]],[],[],[[]]] => [[[[[[.,.],.],[.,.]],.],.],[.,.]]
[[[]],[],[],[[]],[[]]] => [[[]],[[]],[],[],[[]]] => [[[[[.,[.,.]],[.,.]],.],.],[.,.]]
[[[]],[],[],[[],[]],[]] => [[],[[],[]],[],[],[[]]] => [[[[[.,.],[[.,.],.]],.],.],[.,.]]
[[[]],[],[],[[[]]],[]] => [[],[[[]]],[],[],[[]]] => [[[[[.,.],[.,[.,.]]],.],.],[.,.]]
[[[]],[],[],[[],[],[]]] => [[[],[],[]],[],[],[[]]] => [[[[.,[[[.,.],.],.]],.],.],[.,.]]
[[[]],[],[],[[],[[]]]] => [[[[]],[]],[],[],[[]]] => [[[[.,[[.,[.,.]],.]],.],.],[.,.]]
[[[]],[],[],[[[]],[]]] => [[[],[[]]],[],[],[[]]] => [[[[.,[[.,.],[.,.]]],.],.],[.,.]]
[[[]],[],[],[[[],[]]]] => [[[[],[]]],[],[],[[]]] => [[[[.,[.,[[.,.],.]]],.],.],[.,.]]
[[[]],[],[],[[[[]]]]] => [[[[[]]]],[],[],[[]]] => [[[[.,[.,[.,[.,.]]]],.],.],[.,.]]
[[[]],[],[[]],[],[],[]] => [[],[],[],[[]],[],[[]]] => [[[[[[.,.],.],.],[.,.]],.],[.,.]]
[[[]],[],[[]],[],[[]]] => [[[]],[],[[]],[],[[]]] => [[[[[.,[.,.]],.],[.,.]],.],[.,.]]
[[[]],[],[[]],[[]],[]] => [[],[[]],[[]],[],[[]]] => [[[[[.,.],[.,.]],[.,.]],.],[.,.]]
[[[]],[],[[]],[[],[]]] => [[[],[]],[[]],[],[[]]] => [[[[.,[[.,.],.]],[.,.]],.],[.,.]]
[[[]],[],[[]],[[[]]]] => [[[[]]],[[]],[],[[]]] => [[[[.,[.,[.,.]]],[.,.]],.],[.,.]]
[[[]],[],[[],[]],[],[]] => [[],[],[[],[]],[],[[]]] => [[[[[.,.],.],[[.,.],.]],.],[.,.]]
[[[]],[],[[[]]],[],[]] => [[],[],[[[]]],[],[[]]] => [[[[[.,.],.],[.,[.,.]]],.],[.,.]]
[[[]],[],[[],[]],[[]]] => [[[]],[[],[]],[],[[]]] => [[[[.,[.,.]],[[.,.],.]],.],[.,.]]
[[[]],[],[[[]]],[[]]] => [[[]],[[[]]],[],[[]]] => [[[[.,[.,.]],[.,[.,.]]],.],[.,.]]
[[[]],[],[[],[],[]],[]] => [[],[[],[],[]],[],[[]]] => [[[[.,.],[[[.,.],.],.]],.],[.,.]]
[[[]],[],[[],[[]]],[]] => [[],[[[]],[]],[],[[]]] => [[[[.,.],[[.,[.,.]],.]],.],[.,.]]
[[[]],[],[[[]],[]],[]] => [[],[[],[[]]],[],[[]]] => [[[[.,.],[[.,.],[.,.]]],.],[.,.]]
[[[]],[],[[[],[]]],[]] => [[],[[[],[]]],[],[[]]] => [[[[.,.],[.,[[.,.],.]]],.],[.,.]]
[[[]],[],[[[[]]]],[]] => [[],[[[[]]]],[],[[]]] => [[[[.,.],[.,[.,[.,.]]]],.],[.,.]]
[[[]],[],[[],[],[],[]]] => [[[],[],[],[]],[],[[]]] => [[[.,[[[[.,.],.],.],.]],.],[.,.]]
[[[]],[],[[],[],[[]]]] => [[[[]],[],[]],[],[[]]] => [[[.,[[[.,[.,.]],.],.]],.],[.,.]]
[[[]],[],[[],[[]],[]]] => [[[],[[]],[]],[],[[]]] => [[[.,[[[.,.],[.,.]],.]],.],[.,.]]
[[[]],[],[[],[[],[]]]] => [[[[],[]],[]],[],[[]]] => [[[.,[[.,[[.,.],.]],.]],.],[.,.]]
[[[]],[],[[],[[[]]]]] => [[[[[]]],[]],[],[[]]] => [[[.,[[.,[.,[.,.]]],.]],.],[.,.]]
[[[]],[],[[[]],[],[]]] => [[[],[],[[]]],[],[[]]] => [[[.,[[[.,.],.],[.,.]]],.],[.,.]]
[[[]],[],[[[]],[[]]]] => [[[[]],[[]]],[],[[]]] => [[[.,[[.,[.,.]],[.,.]]],.],[.,.]]
[[[]],[],[[[],[]],[]]] => [[[],[[],[]]],[],[[]]] => [[[.,[[.,.],[[.,.],.]]],.],[.,.]]
[[[]],[],[[[[]]],[]]] => [[[],[[[]]]],[],[[]]] => [[[.,[[.,.],[.,[.,.]]]],.],[.,.]]
[[[]],[],[[[],[],[]]]] => [[[[],[],[]]],[],[[]]] => [[[.,[.,[[[.,.],.],.]]],.],[.,.]]
[[[]],[],[[[],[[]]]]] => [[[[[]],[]]],[],[[]]] => [[[.,[.,[[.,[.,.]],.]]],.],[.,.]]
[[[]],[],[[[[]],[]]]] => [[[[],[[]]]],[],[[]]] => [[[.,[.,[[.,.],[.,.]]]],.],[.,.]]
[[[]],[],[[[[],[]]]]] => [[[[[],[]]]],[],[[]]] => [[[.,[.,[.,[[.,.],.]]]],.],[.,.]]
[[[]],[],[[[[[]]]]]] => [[[[[[]]]]],[],[[]]] => [[[.,[.,[.,[.,[.,.]]]]],.],[.,.]]
[[[]],[[]],[],[],[],[]] => [[],[],[],[],[[]],[[]]] => [[[[[[.,.],.],.],.],[.,.]],[.,.]]
[[[]],[[]],[],[],[[]]] => [[[]],[],[],[[]],[[]]] => [[[[[.,[.,.]],.],.],[.,.]],[.,.]]
[[[]],[[]],[],[[]],[]] => [[],[[]],[],[[]],[[]]] => [[[[[.,.],[.,.]],.],[.,.]],[.,.]]
[[[]],[[]],[],[[],[]]] => [[[],[]],[],[[]],[[]]] => [[[[.,[[.,.],.]],.],[.,.]],[.,.]]
[[[]],[[]],[],[[[]]]] => [[[[]]],[],[[]],[[]]] => [[[[.,[.,[.,.]]],.],[.,.]],[.,.]]
[[[]],[[]],[[]],[],[]] => [[],[],[[]],[[]],[[]]] => [[[[[.,.],.],[.,.]],[.,.]],[.,.]]
[[[]],[[]],[[]],[[]]] => [[[]],[[]],[[]],[[]]] => [[[[.,[.,.]],[.,.]],[.,.]],[.,.]]
[[[]],[[]],[[],[]],[]] => [[],[[],[]],[[]],[[]]] => [[[[.,.],[[.,.],.]],[.,.]],[.,.]]
[[[]],[[]],[[[]]],[]] => [[],[[[]]],[[]],[[]]] => [[[[.,.],[.,[.,.]]],[.,.]],[.,.]]
[[[]],[[]],[[],[],[]]] => [[[],[],[]],[[]],[[]]] => [[[.,[[[.,.],.],.]],[.,.]],[.,.]]
[[[]],[[]],[[],[[]]]] => [[[[]],[]],[[]],[[]]] => [[[.,[[.,[.,.]],.]],[.,.]],[.,.]]
[[[]],[[]],[[[]],[]]] => [[[],[[]]],[[]],[[]]] => [[[.,[[.,.],[.,.]]],[.,.]],[.,.]]
[[[]],[[]],[[[],[]]]] => [[[[],[]]],[[]],[[]]] => [[[.,[.,[[.,.],.]]],[.,.]],[.,.]]
[[[]],[[]],[[[[]]]]] => [[[[[]]]],[[]],[[]]] => [[[.,[.,[.,[.,.]]]],[.,.]],[.,.]]
[[[]],[[],[]],[],[],[]] => [[],[],[],[[],[]],[[]]] => [[[[[.,.],.],.],[[.,.],.]],[.,.]]
[[[]],[[[]]],[],[],[]] => [[],[],[],[[[]]],[[]]] => [[[[[.,.],.],.],[.,[.,.]]],[.,.]]
[[[]],[[],[]],[],[[]]] => [[[]],[],[[],[]],[[]]] => [[[[.,[.,.]],.],[[.,.],.]],[.,.]]
[[[]],[[[]]],[],[[]]] => [[[]],[],[[[]]],[[]]] => [[[[.,[.,.]],.],[.,[.,.]]],[.,.]]
[[[]],[[],[]],[[]],[]] => [[],[[]],[[],[]],[[]]] => [[[[.,.],[.,.]],[[.,.],.]],[.,.]]
[[[]],[[[]]],[[]],[]] => [[],[[]],[[[]]],[[]]] => [[[[.,.],[.,.]],[.,[.,.]]],[.,.]]
[[[]],[[],[]],[[],[]]] => [[[],[]],[[],[]],[[]]] => [[[.,[[.,.],.]],[[.,.],.]],[.,.]]
[[[]],[[],[]],[[[]]]] => [[[[]]],[[],[]],[[]]] => [[[.,[.,[.,.]]],[[.,.],.]],[.,.]]
[[[]],[[[]]],[[],[]]] => [[[],[]],[[[]]],[[]]] => [[[.,[[.,.],.]],[.,[.,.]]],[.,.]]
[[[]],[[[]]],[[[]]]] => [[[[]]],[[[]]],[[]]] => [[[.,[.,[.,.]]],[.,[.,.]]],[.,.]]
[[[]],[[],[],[]],[],[]] => [[],[],[[],[],[]],[[]]] => [[[[.,.],.],[[[.,.],.],.]],[.,.]]
[[[]],[[],[[]]],[],[]] => [[],[],[[[]],[]],[[]]] => [[[[.,.],.],[[.,[.,.]],.]],[.,.]]
[[[]],[[[]],[]],[],[]] => [[],[],[[],[[]]],[[]]] => [[[[.,.],.],[[.,.],[.,.]]],[.,.]]
[[[]],[[[],[]]],[],[]] => [[],[],[[[],[]]],[[]]] => [[[[.,.],.],[.,[[.,.],.]]],[.,.]]
[[[]],[[[[]]]],[],[]] => [[],[],[[[[]]]],[[]]] => [[[[.,.],.],[.,[.,[.,.]]]],[.,.]]
[[[]],[[],[],[]],[[]]] => [[[]],[[],[],[]],[[]]] => [[[.,[.,.]],[[[.,.],.],.]],[.,.]]
[[[]],[[],[[]]],[[]]] => [[[]],[[[]],[]],[[]]] => [[[.,[.,.]],[[.,[.,.]],.]],[.,.]]
[[[]],[[[]],[]],[[]]] => [[[]],[[],[[]]],[[]]] => [[[.,[.,.]],[[.,.],[.,.]]],[.,.]]
[[[]],[[[],[]]],[[]]] => [[[]],[[[],[]]],[[]]] => [[[.,[.,.]],[.,[[.,.],.]]],[.,.]]
[[[]],[[[[]]]],[[]]] => [[[]],[[[[]]]],[[]]] => [[[.,[.,.]],[.,[.,[.,.]]]],[.,.]]
[[[]],[[],[],[],[]],[]] => [[],[[],[],[],[]],[[]]] => [[[.,.],[[[[.,.],.],.],.]],[.,.]]
[[[]],[[],[],[[]]],[]] => [[],[[[]],[],[]],[[]]] => [[[.,.],[[[.,[.,.]],.],.]],[.,.]]
[[[]],[[],[[]],[]],[]] => [[],[[],[[]],[]],[[]]] => [[[.,.],[[[.,.],[.,.]],.]],[.,.]]
[[[]],[[],[[],[]]],[]] => [[],[[[],[]],[]],[[]]] => [[[.,.],[[.,[[.,.],.]],.]],[.,.]]
[[[]],[[],[[[]]]],[]] => [[],[[[[]]],[]],[[]]] => [[[.,.],[[.,[.,[.,.]]],.]],[.,.]]
[[[]],[[[]],[],[]],[]] => [[],[[],[],[[]]],[[]]] => [[[.,.],[[[.,.],.],[.,.]]],[.,.]]
[[[]],[[[]],[[]]],[]] => [[],[[[]],[[]]],[[]]] => [[[.,.],[[.,[.,.]],[.,.]]],[.,.]]
[[[]],[[[],[]],[]],[]] => [[],[[],[[],[]]],[[]]] => [[[.,.],[[.,.],[[.,.],.]]],[.,.]]
[[[]],[[[[]]],[]],[]] => [[],[[],[[[]]]],[[]]] => [[[.,.],[[.,.],[.,[.,.]]]],[.,.]]
[[[]],[[[],[],[]]],[]] => [[],[[[],[],[]]],[[]]] => [[[.,.],[.,[[[.,.],.],.]]],[.,.]]
[[[]],[[[],[[]]]],[]] => [[],[[[[]],[]]],[[]]] => [[[.,.],[.,[[.,[.,.]],.]]],[.,.]]
[[[]],[[[[]],[]]],[]] => [[],[[[],[[]]]],[[]]] => [[[.,.],[.,[[.,.],[.,.]]]],[.,.]]
[[[]],[[[[],[]]]],[]] => [[],[[[[],[]]]],[[]]] => [[[.,.],[.,[.,[[.,.],.]]]],[.,.]]
[[[]],[[[[[]]]]],[]] => [[],[[[[[]]]]],[[]]] => [[[.,.],[.,[.,[.,[.,.]]]]],[.,.]]
[[[]],[[],[],[],[],[]]] => [[[],[],[],[],[]],[[]]] => [[.,[[[[[.,.],.],.],.],.]],[.,.]]
[[[]],[[],[],[],[[]]]] => [[[[]],[],[],[]],[[]]] => [[.,[[[[.,[.,.]],.],.],.]],[.,.]]
[[[]],[[],[],[[]],[]]] => [[[],[[]],[],[]],[[]]] => [[.,[[[[.,.],[.,.]],.],.]],[.,.]]
[[[]],[[],[],[[],[]]]] => [[[[],[]],[],[]],[[]]] => [[.,[[[.,[[.,.],.]],.],.]],[.,.]]
[[[]],[[],[],[[[]]]]] => [[[[[]]],[],[]],[[]]] => [[.,[[[.,[.,[.,.]]],.],.]],[.,.]]
[[[]],[[],[[]],[],[]]] => [[[],[],[[]],[]],[[]]] => [[.,[[[[.,.],.],[.,.]],.]],[.,.]]
[[[]],[[],[[]],[[]]]] => [[[[]],[[]],[]],[[]]] => [[.,[[[.,[.,.]],[.,.]],.]],[.,.]]
[[[]],[[],[[],[]],[]]] => [[[],[[],[]],[]],[[]]] => [[.,[[[.,.],[[.,.],.]],.]],[.,.]]
[[[]],[[],[[[]]],[]]] => [[[],[[[]]],[]],[[]]] => [[.,[[[.,.],[.,[.,.]]],.]],[.,.]]
[[[]],[[],[[],[],[]]]] => [[[[],[],[]],[]],[[]]] => [[.,[[.,[[[.,.],.],.]],.]],[.,.]]
[[[]],[[],[[],[[]]]]] => [[[[[]],[]],[]],[[]]] => [[.,[[.,[[.,[.,.]],.]],.]],[.,.]]
[[[]],[[],[[[]],[]]]] => [[[[],[[]]],[]],[[]]] => [[.,[[.,[[.,.],[.,.]]],.]],[.,.]]
[[[]],[[],[[[],[]]]]] => [[[[[],[]]],[]],[[]]] => [[.,[[.,[.,[[.,.],.]]],.]],[.,.]]
[[[]],[[],[[[[]]]]]] => [[[[[[]]]],[]],[[]]] => [[.,[[.,[.,[.,[.,.]]]],.]],[.,.]]
[[[]],[[[]],[],[],[]]] => [[[],[],[],[[]]],[[]]] => [[.,[[[[.,.],.],.],[.,.]]],[.,.]]
[[[]],[[[]],[],[[]]]] => [[[[]],[],[[]]],[[]]] => [[.,[[[.,[.,.]],.],[.,.]]],[.,.]]
[[[]],[[[]],[[]],[]]] => [[[],[[]],[[]]],[[]]] => [[.,[[[.,.],[.,.]],[.,.]]],[.,.]]
[[[]],[[[]],[[],[]]]] => [[[[],[]],[[]]],[[]]] => [[.,[[.,[[.,.],.]],[.,.]]],[.,.]]
[[[]],[[[]],[[[]]]]] => [[[[[]]],[[]]],[[]]] => [[.,[[.,[.,[.,.]]],[.,.]]],[.,.]]
[[[]],[[[],[]],[],[]]] => [[[],[],[[],[]]],[[]]] => [[.,[[[.,.],.],[[.,.],.]]],[.,.]]
[[[]],[[[[]]],[],[]]] => [[[],[],[[[]]]],[[]]] => [[.,[[[.,.],.],[.,[.,.]]]],[.,.]]
[[[]],[[[],[]],[[]]]] => [[[[]],[[],[]]],[[]]] => [[.,[[.,[.,.]],[[.,.],.]]],[.,.]]
[[[]],[[[[]]],[[]]]] => [[[[]],[[[]]]],[[]]] => [[.,[[.,[.,.]],[.,[.,.]]]],[.,.]]
[[[]],[[[],[],[]],[]]] => [[[],[[],[],[]]],[[]]] => [[.,[[.,.],[[[.,.],.],.]]],[.,.]]
[[[]],[[[],[[]]],[]]] => [[[],[[[]],[]]],[[]]] => [[.,[[.,.],[[.,[.,.]],.]]],[.,.]]
[[[]],[[[[]],[]],[]]] => [[[],[[],[[]]]],[[]]] => [[.,[[.,.],[[.,.],[.,.]]]],[.,.]]
[[[]],[[[[],[]]],[]]] => [[[],[[[],[]]]],[[]]] => [[.,[[.,.],[.,[[.,.],.]]]],[.,.]]
[[[]],[[[[[]]]],[]]] => [[[],[[[[]]]]],[[]]] => [[.,[[.,.],[.,[.,[.,.]]]]],[.,.]]
[[[]],[[[],[],[],[]]]] => [[[[],[],[],[]]],[[]]] => [[.,[.,[[[[.,.],.],.],.]]],[.,.]]
[[[]],[[[],[],[[]]]]] => [[[[[]],[],[]]],[[]]] => [[.,[.,[[[.,[.,.]],.],.]]],[.,.]]
[[[]],[[[],[[]],[]]]] => [[[[],[[]],[]]],[[]]] => [[.,[.,[[[.,.],[.,.]],.]]],[.,.]]
[[[]],[[[],[[],[]]]]] => [[[[[],[]],[]]],[[]]] => [[.,[.,[[.,[[.,.],.]],.]]],[.,.]]
[[[]],[[[],[[[]]]]]] => [[[[[[]]],[]]],[[]]] => [[.,[.,[[.,[.,[.,.]]],.]]],[.,.]]
[[[]],[[[[]],[],[]]]] => [[[[],[],[[]]]],[[]]] => [[.,[.,[[[.,.],.],[.,.]]]],[.,.]]
[[[]],[[[[]],[[]]]]] => [[[[[]],[[]]]],[[]]] => [[.,[.,[[.,[.,.]],[.,.]]]],[.,.]]
[[[]],[[[[],[]],[]]]] => [[[[],[[],[]]]],[[]]] => [[.,[.,[[.,.],[[.,.],.]]]],[.,.]]
[[[]],[[[[[]]],[]]]] => [[[[],[[[]]]]],[[]]] => [[.,[.,[[.,.],[.,[.,.]]]]],[.,.]]
[[[]],[[[[],[],[]]]]] => [[[[[],[],[]]]],[[]]] => [[.,[.,[.,[[[.,.],.],.]]]],[.,.]]
[[[]],[[[[],[[]]]]]] => [[[[[[]],[]]]],[[]]] => [[.,[.,[.,[[.,[.,.]],.]]]],[.,.]]
[[[]],[[[[[]],[]]]]] => [[[[[],[[]]]]],[[]]] => [[.,[.,[.,[[.,.],[.,.]]]]],[.,.]]
[[[]],[[[[[],[]]]]]] => [[[[[[],[]]]]],[[]]] => [[.,[.,[.,[.,[[.,.],.]]]]],[.,.]]
[[[]],[[[[[[]]]]]]] => [[[[[[[]]]]]],[[]]] => [[.,[.,[.,[.,[.,[.,.]]]]]],[.,.]]
[[[],[]],[],[],[],[],[]] => [[],[],[],[],[],[[],[]]] => [[[[[[.,.],.],.],.],.],[[.,.],.]]
[[[[]]],[],[],[],[],[]] => [[],[],[],[],[],[[[]]]] => [[[[[[.,.],.],.],.],.],[.,[.,.]]]
[[[],[]],[],[],[],[[]]] => [[[]],[],[],[],[[],[]]] => [[[[[.,[.,.]],.],.],.],[[.,.],.]]
[[[[]]],[],[],[],[[]]] => [[[]],[],[],[],[[[]]]] => [[[[[.,[.,.]],.],.],.],[.,[.,.]]]
[[[],[]],[],[],[[]],[]] => [[],[[]],[],[],[[],[]]] => [[[[[.,.],[.,.]],.],.],[[.,.],.]]
[[[[]]],[],[],[[]],[]] => [[],[[]],[],[],[[[]]]] => [[[[[.,.],[.,.]],.],.],[.,[.,.]]]
[[[],[]],[],[],[[],[]]] => [[[],[]],[],[],[[],[]]] => [[[[.,[[.,.],.]],.],.],[[.,.],.]]
[[[],[]],[],[],[[[]]]] => [[[[]]],[],[],[[],[]]] => [[[[.,[.,[.,.]]],.],.],[[.,.],.]]
[[[[]]],[],[],[[],[]]] => [[[],[]],[],[],[[[]]]] => [[[[.,[[.,.],.]],.],.],[.,[.,.]]]
[[[[]]],[],[],[[[]]]] => [[[[]]],[],[],[[[]]]] => [[[[.,[.,[.,.]]],.],.],[.,[.,.]]]
[[[],[]],[],[[]],[],[]] => [[],[],[[]],[],[[],[]]] => [[[[[.,.],.],[.,.]],.],[[.,.],.]]
[[[[]]],[],[[]],[],[]] => [[],[],[[]],[],[[[]]]] => [[[[[.,.],.],[.,.]],.],[.,[.,.]]]
[[[],[]],[],[[]],[[]]] => [[[]],[[]],[],[[],[]]] => [[[[.,[.,.]],[.,.]],.],[[.,.],.]]
[[[[]]],[],[[]],[[]]] => [[[]],[[]],[],[[[]]]] => [[[[.,[.,.]],[.,.]],.],[.,[.,.]]]
[[[],[]],[],[[],[]],[]] => [[],[[],[]],[],[[],[]]] => [[[[.,.],[[.,.],.]],.],[[.,.],.]]
[[[],[]],[],[[[]]],[]] => [[],[[[]]],[],[[],[]]] => [[[[.,.],[.,[.,.]]],.],[[.,.],.]]
[[[[]]],[],[[],[]],[]] => [[],[[],[]],[],[[[]]]] => [[[[.,.],[[.,.],.]],.],[.,[.,.]]]
[[[[]]],[],[[[]]],[]] => [[],[[[]]],[],[[[]]]] => [[[[.,.],[.,[.,.]]],.],[.,[.,.]]]
[[[],[]],[],[[],[],[]]] => [[[],[],[]],[],[[],[]]] => [[[.,[[[.,.],.],.]],.],[[.,.],.]]
[[[],[]],[],[[],[[]]]] => [[[[]],[]],[],[[],[]]] => [[[.,[[.,[.,.]],.]],.],[[.,.],.]]
[[[],[]],[],[[[]],[]]] => [[[],[[]]],[],[[],[]]] => [[[.,[[.,.],[.,.]]],.],[[.,.],.]]
[[[],[]],[],[[[],[]]]] => [[[[],[]]],[],[[],[]]] => [[[.,[.,[[.,.],.]]],.],[[.,.],.]]
[[[],[]],[],[[[[]]]]] => [[[[[]]]],[],[[],[]]] => [[[.,[.,[.,[.,.]]]],.],[[.,.],.]]
[[[[]]],[],[[],[],[]]] => [[[],[],[]],[],[[[]]]] => [[[.,[[[.,.],.],.]],.],[.,[.,.]]]
[[[[]]],[],[[],[[]]]] => [[[[]],[]],[],[[[]]]] => [[[.,[[.,[.,.]],.]],.],[.,[.,.]]]
[[[[]]],[],[[[]],[]]] => [[[],[[]]],[],[[[]]]] => [[[.,[[.,.],[.,.]]],.],[.,[.,.]]]
[[[[]]],[],[[[],[]]]] => [[[[],[]]],[],[[[]]]] => [[[.,[.,[[.,.],.]]],.],[.,[.,.]]]
[[[[]]],[],[[[[]]]]] => [[[[[]]]],[],[[[]]]] => [[[.,[.,[.,[.,.]]]],.],[.,[.,.]]]
[[[],[]],[[]],[],[],[]] => [[],[],[],[[]],[[],[]]] => [[[[[.,.],.],.],[.,.]],[[.,.],.]]
[[[[]]],[[]],[],[],[]] => [[],[],[],[[]],[[[]]]] => [[[[[.,.],.],.],[.,.]],[.,[.,.]]]
[[[],[]],[[]],[],[[]]] => [[[]],[],[[]],[[],[]]] => [[[[.,[.,.]],.],[.,.]],[[.,.],.]]
[[[[]]],[[]],[],[[]]] => [[[]],[],[[]],[[[]]]] => [[[[.,[.,.]],.],[.,.]],[.,[.,.]]]
[[[],[]],[[]],[[]],[]] => [[],[[]],[[]],[[],[]]] => [[[[.,.],[.,.]],[.,.]],[[.,.],.]]
[[[[]]],[[]],[[]],[]] => [[],[[]],[[]],[[[]]]] => [[[[.,.],[.,.]],[.,.]],[.,[.,.]]]
[[[],[]],[[]],[[],[]]] => [[[],[]],[[]],[[],[]]] => [[[.,[[.,.],.]],[.,.]],[[.,.],.]]
[[[],[]],[[]],[[[]]]] => [[[[]]],[[]],[[],[]]] => [[[.,[.,[.,.]]],[.,.]],[[.,.],.]]
[[[[]]],[[]],[[],[]]] => [[[],[]],[[]],[[[]]]] => [[[.,[[.,.],.]],[.,.]],[.,[.,.]]]
[[[[]]],[[]],[[[]]]] => [[[[]]],[[]],[[[]]]] => [[[.,[.,[.,.]]],[.,.]],[.,[.,.]]]
[[[],[]],[[],[]],[],[]] => [[],[],[[],[]],[[],[]]] => [[[[.,.],.],[[.,.],.]],[[.,.],.]]
[[[],[]],[[[]]],[],[]] => [[],[],[[[]]],[[],[]]] => [[[[.,.],.],[.,[.,.]]],[[.,.],.]]
[[[[]]],[[],[]],[],[]] => [[],[],[[],[]],[[[]]]] => [[[[.,.],.],[[.,.],.]],[.,[.,.]]]
[[[[]]],[[[]]],[],[]] => [[],[],[[[]]],[[[]]]] => [[[[.,.],.],[.,[.,.]]],[.,[.,.]]]
[[[],[]],[[],[]],[[]]] => [[[]],[[],[]],[[],[]]] => [[[.,[.,.]],[[.,.],.]],[[.,.],.]]
[[[],[]],[[[]]],[[]]] => [[[]],[[[]]],[[],[]]] => [[[.,[.,.]],[.,[.,.]]],[[.,.],.]]
[[[[]]],[[],[]],[[]]] => [[[]],[[],[]],[[[]]]] => [[[.,[.,.]],[[.,.],.]],[.,[.,.]]]
[[[[]]],[[[]]],[[]]] => [[[]],[[[]]],[[[]]]] => [[[.,[.,.]],[.,[.,.]]],[.,[.,.]]]
[[[],[]],[[],[],[]],[]] => [[],[[],[],[]],[[],[]]] => [[[.,.],[[[.,.],.],.]],[[.,.],.]]
[[[],[]],[[],[[]]],[]] => [[],[[[]],[]],[[],[]]] => [[[.,.],[[.,[.,.]],.]],[[.,.],.]]
[[[],[]],[[[]],[]],[]] => [[],[[],[[]]],[[],[]]] => [[[.,.],[[.,.],[.,.]]],[[.,.],.]]
[[[],[]],[[[],[]]],[]] => [[],[[[],[]]],[[],[]]] => [[[.,.],[.,[[.,.],.]]],[[.,.],.]]
[[[],[]],[[[[]]]],[]] => [[],[[[[]]]],[[],[]]] => [[[.,.],[.,[.,[.,.]]]],[[.,.],.]]
[[[[]]],[[],[],[]],[]] => [[],[[],[],[]],[[[]]]] => [[[.,.],[[[.,.],.],.]],[.,[.,.]]]
[[[[]]],[[],[[]]],[]] => [[],[[[]],[]],[[[]]]] => [[[.,.],[[.,[.,.]],.]],[.,[.,.]]]
[[[[]]],[[[]],[]],[]] => [[],[[],[[]]],[[[]]]] => [[[.,.],[[.,.],[.,.]]],[.,[.,.]]]
[[[[]]],[[[],[]]],[]] => [[],[[[],[]]],[[[]]]] => [[[.,.],[.,[[.,.],.]]],[.,[.,.]]]
[[[[]]],[[[[]]]],[]] => [[],[[[[]]]],[[[]]]] => [[[.,.],[.,[.,[.,.]]]],[.,[.,.]]]
[[[],[]],[[],[],[],[]]] => [[[],[],[],[]],[[],[]]] => [[.,[[[[.,.],.],.],.]],[[.,.],.]]
[[[],[]],[[],[],[[]]]] => [[[[]],[],[]],[[],[]]] => [[.,[[[.,[.,.]],.],.]],[[.,.],.]]
[[[],[]],[[],[[]],[]]] => [[[],[[]],[]],[[],[]]] => [[.,[[[.,.],[.,.]],.]],[[.,.],.]]
[[[],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[]]] => [[.,[[.,[[.,.],.]],.]],[[.,.],.]]
[[[],[]],[[],[[[]]]]] => [[[[[]]],[]],[[],[]]] => [[.,[[.,[.,[.,.]]],.]],[[.,.],.]]
[[[],[]],[[[]],[],[]]] => [[[],[],[[]]],[[],[]]] => [[.,[[[.,.],.],[.,.]]],[[.,.],.]]
[[[],[]],[[[]],[[]]]] => [[[[]],[[]]],[[],[]]] => [[.,[[.,[.,.]],[.,.]]],[[.,.],.]]
[[[],[]],[[[],[]],[]]] => [[[],[[],[]]],[[],[]]] => [[.,[[.,.],[[.,.],.]]],[[.,.],.]]
[[[],[]],[[[[]]],[]]] => [[[],[[[]]]],[[],[]]] => [[.,[[.,.],[.,[.,.]]]],[[.,.],.]]
[[[],[]],[[[],[],[]]]] => [[[[],[],[]]],[[],[]]] => [[.,[.,[[[.,.],.],.]]],[[.,.],.]]
[[[],[]],[[[],[[]]]]] => [[[[[]],[]]],[[],[]]] => [[.,[.,[[.,[.,.]],.]]],[[.,.],.]]
[[[],[]],[[[[]],[]]]] => [[[[],[[]]]],[[],[]]] => [[.,[.,[[.,.],[.,.]]]],[[.,.],.]]
[[[],[]],[[[[],[]]]]] => [[[[[],[]]]],[[],[]]] => [[.,[.,[.,[[.,.],.]]]],[[.,.],.]]
[[[],[]],[[[[[]]]]]] => [[[[[[]]]]],[[],[]]] => [[.,[.,[.,[.,[.,.]]]]],[[.,.],.]]
[[[[]]],[[],[],[],[]]] => [[[],[],[],[]],[[[]]]] => [[.,[[[[.,.],.],.],.]],[.,[.,.]]]
[[[[]]],[[],[],[[]]]] => [[[[]],[],[]],[[[]]]] => [[.,[[[.,[.,.]],.],.]],[.,[.,.]]]
[[[[]]],[[],[[]],[]]] => [[[],[[]],[]],[[[]]]] => [[.,[[[.,.],[.,.]],.]],[.,[.,.]]]
[[[[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[]]]] => [[.,[[.,[[.,.],.]],.]],[.,[.,.]]]
[[[[]]],[[],[[[]]]]] => [[[[[]]],[]],[[[]]]] => [[.,[[.,[.,[.,.]]],.]],[.,[.,.]]]
[[[[]]],[[[]],[],[]]] => [[[],[],[[]]],[[[]]]] => [[.,[[[.,.],.],[.,.]]],[.,[.,.]]]
[[[[]]],[[[]],[[]]]] => [[[[]],[[]]],[[[]]]] => [[.,[[.,[.,.]],[.,.]]],[.,[.,.]]]
[[[[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[]]]] => [[.,[[.,.],[[.,.],.]]],[.,[.,.]]]
[[[[]]],[[[[]]],[]]] => [[[],[[[]]]],[[[]]]] => [[.,[[.,.],[.,[.,.]]]],[.,[.,.]]]
[[[[]]],[[[],[],[]]]] => [[[[],[],[]]],[[[]]]] => [[.,[.,[[[.,.],.],.]]],[.,[.,.]]]
[[[[]]],[[[],[[]]]]] => [[[[[]],[]]],[[[]]]] => [[.,[.,[[.,[.,.]],.]]],[.,[.,.]]]
[[[[]]],[[[[]],[]]]] => [[[[],[[]]]],[[[]]]] => [[.,[.,[[.,.],[.,.]]]],[.,[.,.]]]
[[[[]]],[[[[],[]]]]] => [[[[[],[]]]],[[[]]]] => [[.,[.,[.,[[.,.],.]]]],[.,[.,.]]]
[[[[]]],[[[[[]]]]]] => [[[[[[]]]]],[[[]]]] => [[.,[.,[.,[.,[.,.]]]]],[.,[.,.]]]
[[[],[],[]],[],[],[],[]] => [[],[],[],[],[[],[],[]]] => [[[[[.,.],.],.],.],[[[.,.],.],.]]
[[[],[[]]],[],[],[],[]] => [[],[],[],[],[[[]],[]]] => [[[[[.,.],.],.],.],[[.,[.,.]],.]]
[[[[]],[]],[],[],[],[]] => [[],[],[],[],[[],[[]]]] => [[[[[.,.],.],.],.],[[.,.],[.,.]]]
[[[[],[]]],[],[],[],[]] => [[],[],[],[],[[[],[]]]] => [[[[[.,.],.],.],.],[.,[[.,.],.]]]
[[[[[]]]],[],[],[],[]] => [[],[],[],[],[[[[]]]]] => [[[[[.,.],.],.],.],[.,[.,[.,.]]]]
[[[],[],[]],[],[],[[]]] => [[[]],[],[],[[],[],[]]] => [[[[.,[.,.]],.],.],[[[.,.],.],.]]
[[[],[[]]],[],[],[[]]] => [[[]],[],[],[[[]],[]]] => [[[[.,[.,.]],.],.],[[.,[.,.]],.]]
[[[[]],[]],[],[],[[]]] => [[[]],[],[],[[],[[]]]] => [[[[.,[.,.]],.],.],[[.,.],[.,.]]]
[[[[],[]]],[],[],[[]]] => [[[]],[],[],[[[],[]]]] => [[[[.,[.,.]],.],.],[.,[[.,.],.]]]
[[[[[]]]],[],[],[[]]] => [[[]],[],[],[[[[]]]]] => [[[[.,[.,.]],.],.],[.,[.,[.,.]]]]
[[[],[],[]],[],[[]],[]] => [[],[[]],[],[[],[],[]]] => [[[[.,.],[.,.]],.],[[[.,.],.],.]]
[[[],[[]]],[],[[]],[]] => [[],[[]],[],[[[]],[]]] => [[[[.,.],[.,.]],.],[[.,[.,.]],.]]
[[[[]],[]],[],[[]],[]] => [[],[[]],[],[[],[[]]]] => [[[[.,.],[.,.]],.],[[.,.],[.,.]]]
[[[[],[]]],[],[[]],[]] => [[],[[]],[],[[[],[]]]] => [[[[.,.],[.,.]],.],[.,[[.,.],.]]]
[[[[[]]]],[],[[]],[]] => [[],[[]],[],[[[[]]]]] => [[[[.,.],[.,.]],.],[.,[.,[.,.]]]]
[[[],[],[]],[],[[],[]]] => [[[],[]],[],[[],[],[]]] => [[[.,[[.,.],.]],.],[[[.,.],.],.]]
[[[],[],[]],[],[[[]]]] => [[[[]]],[],[[],[],[]]] => [[[.,[.,[.,.]]],.],[[[.,.],.],.]]
[[[],[[]]],[],[[],[]]] => [[[],[]],[],[[[]],[]]] => [[[.,[[.,.],.]],.],[[.,[.,.]],.]]
[[[],[[]]],[],[[[]]]] => [[[[]]],[],[[[]],[]]] => [[[.,[.,[.,.]]],.],[[.,[.,.]],.]]
[[[[]],[]],[],[[],[]]] => [[[],[]],[],[[],[[]]]] => [[[.,[[.,.],.]],.],[[.,.],[.,.]]]
[[[[]],[]],[],[[[]]]] => [[[[]]],[],[[],[[]]]] => [[[.,[.,[.,.]]],.],[[.,.],[.,.]]]
[[[[],[]]],[],[[],[]]] => [[[],[]],[],[[[],[]]]] => [[[.,[[.,.],.]],.],[.,[[.,.],.]]]
[[[[],[]]],[],[[[]]]] => [[[[]]],[],[[[],[]]]] => [[[.,[.,[.,.]]],.],[.,[[.,.],.]]]
[[[[[]]]],[],[[],[]]] => [[[],[]],[],[[[[]]]]] => [[[.,[[.,.],.]],.],[.,[.,[.,.]]]]
[[[[[]]]],[],[[[]]]] => [[[[]]],[],[[[[]]]]] => [[[.,[.,[.,.]]],.],[.,[.,[.,.]]]]
[[[],[],[]],[[]],[],[]] => [[],[],[[]],[[],[],[]]] => [[[[.,.],.],[.,.]],[[[.,.],.],.]]
[[[],[[]]],[[]],[],[]] => [[],[],[[]],[[[]],[]]] => [[[[.,.],.],[.,.]],[[.,[.,.]],.]]
[[[[]],[]],[[]],[],[]] => [[],[],[[]],[[],[[]]]] => [[[[.,.],.],[.,.]],[[.,.],[.,.]]]
[[[[],[]]],[[]],[],[]] => [[],[],[[]],[[[],[]]]] => [[[[.,.],.],[.,.]],[.,[[.,.],.]]]
[[[[[]]]],[[]],[],[]] => [[],[],[[]],[[[[]]]]] => [[[[.,.],.],[.,.]],[.,[.,[.,.]]]]
[[[],[],[]],[[]],[[]]] => [[[]],[[]],[[],[],[]]] => [[[.,[.,.]],[.,.]],[[[.,.],.],.]]
[[[],[[]]],[[]],[[]]] => [[[]],[[]],[[[]],[]]] => [[[.,[.,.]],[.,.]],[[.,[.,.]],.]]
[[[[]],[]],[[]],[[]]] => [[[]],[[]],[[],[[]]]] => [[[.,[.,.]],[.,.]],[[.,.],[.,.]]]
[[[[],[]]],[[]],[[]]] => [[[]],[[]],[[[],[]]]] => [[[.,[.,.]],[.,.]],[.,[[.,.],.]]]
[[[[[]]]],[[]],[[]]] => [[[]],[[]],[[[[]]]]] => [[[.,[.,.]],[.,.]],[.,[.,[.,.]]]]
[[[],[],[]],[[],[]],[]] => [[],[[],[]],[[],[],[]]] => [[[.,.],[[.,.],.]],[[[.,.],.],.]]
[[[],[],[]],[[[]]],[]] => [[],[[[]]],[[],[],[]]] => [[[.,.],[.,[.,.]]],[[[.,.],.],.]]
[[[],[[]]],[[],[]],[]] => [[],[[],[]],[[[]],[]]] => [[[.,.],[[.,.],.]],[[.,[.,.]],.]]
[[[],[[]]],[[[]]],[]] => [[],[[[]]],[[[]],[]]] => [[[.,.],[.,[.,.]]],[[.,[.,.]],.]]
[[[[]],[]],[[],[]],[]] => [[],[[],[]],[[],[[]]]] => [[[.,.],[[.,.],.]],[[.,.],[.,.]]]
[[[[]],[]],[[[]]],[]] => [[],[[[]]],[[],[[]]]] => [[[.,.],[.,[.,.]]],[[.,.],[.,.]]]
[[[[],[]]],[[],[]],[]] => [[],[[],[]],[[[],[]]]] => [[[.,.],[[.,.],.]],[.,[[.,.],.]]]
[[[[],[]]],[[[]]],[]] => [[],[[[]]],[[[],[]]]] => [[[.,.],[.,[.,.]]],[.,[[.,.],.]]]
[[[[[]]]],[[],[]],[]] => [[],[[],[]],[[[[]]]]] => [[[.,.],[[.,.],.]],[.,[.,[.,.]]]]
[[[[[]]]],[[[]]],[]] => [[],[[[]]],[[[[]]]]] => [[[.,.],[.,[.,.]]],[.,[.,[.,.]]]]
[[[],[],[]],[[],[],[]]] => [[[],[],[]],[[],[],[]]] => [[.,[[[.,.],.],.]],[[[.,.],.],.]]
[[[],[],[]],[[],[[]]]] => [[[[]],[]],[[],[],[]]] => [[.,[[.,[.,.]],.]],[[[.,.],.],.]]
[[[],[],[]],[[[]],[]]] => [[[],[[]]],[[],[],[]]] => [[.,[[.,.],[.,.]]],[[[.,.],.],.]]
[[[],[],[]],[[[],[]]]] => [[[[],[]]],[[],[],[]]] => [[.,[.,[[.,.],.]]],[[[.,.],.],.]]
[[[],[],[]],[[[[]]]]] => [[[[[]]]],[[],[],[]]] => [[.,[.,[.,[.,.]]]],[[[.,.],.],.]]
[[[],[[]]],[[],[],[]]] => [[[],[],[]],[[[]],[]]] => [[.,[[[.,.],.],.]],[[.,[.,.]],.]]
[[[],[[]]],[[],[[]]]] => [[[[]],[]],[[[]],[]]] => [[.,[[.,[.,.]],.]],[[.,[.,.]],.]]
[[[],[[]]],[[[]],[]]] => [[[],[[]]],[[[]],[]]] => [[.,[[.,.],[.,.]]],[[.,[.,.]],.]]
[[[],[[]]],[[[],[]]]] => [[[[],[]]],[[[]],[]]] => [[.,[.,[[.,.],.]]],[[.,[.,.]],.]]
[[[],[[]]],[[[[]]]]] => [[[[[]]]],[[[]],[]]] => [[.,[.,[.,[.,.]]]],[[.,[.,.]],.]]
[[[[]],[]],[[],[],[]]] => [[[],[],[]],[[],[[]]]] => [[.,[[[.,.],.],.]],[[.,.],[.,.]]]
[[[[]],[]],[[],[[]]]] => [[[[]],[]],[[],[[]]]] => [[.,[[.,[.,.]],.]],[[.,.],[.,.]]]
[[[[]],[]],[[[]],[]]] => [[[],[[]]],[[],[[]]]] => [[.,[[.,.],[.,.]]],[[.,.],[.,.]]]
[[[[]],[]],[[[],[]]]] => [[[[],[]]],[[],[[]]]] => [[.,[.,[[.,.],.]]],[[.,.],[.,.]]]
[[[[]],[]],[[[[]]]]] => [[[[[]]]],[[],[[]]]] => [[.,[.,[.,[.,.]]]],[[.,.],[.,.]]]
[[[[],[]]],[[],[],[]]] => [[[],[],[]],[[[],[]]]] => [[.,[[[.,.],.],.]],[.,[[.,.],.]]]
[[[[],[]]],[[],[[]]]] => [[[[]],[]],[[[],[]]]] => [[.,[[.,[.,.]],.]],[.,[[.,.],.]]]
[[[[],[]]],[[[]],[]]] => [[[],[[]]],[[[],[]]]] => [[.,[[.,.],[.,.]]],[.,[[.,.],.]]]
[[[[],[]]],[[[],[]]]] => [[[[],[]]],[[[],[]]]] => [[.,[.,[[.,.],.]]],[.,[[.,.],.]]]
[[[[],[]]],[[[[]]]]] => [[[[[]]]],[[[],[]]]] => [[.,[.,[.,[.,.]]]],[.,[[.,.],.]]]
[[[[[]]]],[[],[],[]]] => [[[],[],[]],[[[[]]]]] => [[.,[[[.,.],.],.]],[.,[.,[.,.]]]]
[[[[[]]]],[[],[[]]]] => [[[[]],[]],[[[[]]]]] => [[.,[[.,[.,.]],.]],[.,[.,[.,.]]]]
[[[[[]]]],[[[]],[]]] => [[[],[[]]],[[[[]]]]] => [[.,[[.,.],[.,.]]],[.,[.,[.,.]]]]
[[[[[]]]],[[[],[]]]] => [[[[],[]]],[[[[]]]]] => [[.,[.,[[.,.],.]]],[.,[.,[.,.]]]]
[[[[[]]]],[[[[]]]]] => [[[[[]]]],[[[[]]]]] => [[.,[.,[.,[.,.]]]],[.,[.,[.,.]]]]
[[[],[],[],[]],[],[],[]] => [[],[],[],[[],[],[],[]]] => [[[[.,.],.],.],[[[[.,.],.],.],.]]
[[[],[],[[]]],[],[],[]] => [[],[],[],[[[]],[],[]]] => [[[[.,.],.],.],[[[.,[.,.]],.],.]]
[[[],[[]],[]],[],[],[]] => [[],[],[],[[],[[]],[]]] => [[[[.,.],.],.],[[[.,.],[.,.]],.]]
[[[],[[],[]]],[],[],[]] => [[],[],[],[[[],[]],[]]] => [[[[.,.],.],.],[[.,[[.,.],.]],.]]
[[[],[[[]]]],[],[],[]] => [[],[],[],[[[[]]],[]]] => [[[[.,.],.],.],[[.,[.,[.,.]]],.]]
[[[[]],[],[]],[],[],[]] => [[],[],[],[[],[],[[]]]] => [[[[.,.],.],.],[[[.,.],.],[.,.]]]
[[[[]],[[]]],[],[],[]] => [[],[],[],[[[]],[[]]]] => [[[[.,.],.],.],[[.,[.,.]],[.,.]]]
[[[[],[]],[]],[],[],[]] => [[],[],[],[[],[[],[]]]] => [[[[.,.],.],.],[[.,.],[[.,.],.]]]
[[[[[]]],[]],[],[],[]] => [[],[],[],[[],[[[]]]]] => [[[[.,.],.],.],[[.,.],[.,[.,.]]]]
[[[[],[],[]]],[],[],[]] => [[],[],[],[[[],[],[]]]] => [[[[.,.],.],.],[.,[[[.,.],.],.]]]
[[[[],[[]]]],[],[],[]] => [[],[],[],[[[[]],[]]]] => [[[[.,.],.],.],[.,[[.,[.,.]],.]]]
[[[[[]],[]]],[],[],[]] => [[],[],[],[[[],[[]]]]] => [[[[.,.],.],.],[.,[[.,.],[.,.]]]]
[[[[[],[]]]],[],[],[]] => [[],[],[],[[[[],[]]]]] => [[[[.,.],.],.],[.,[.,[[.,.],.]]]]
[[[[[[]]]]],[],[],[]] => [[],[],[],[[[[[]]]]]] => [[[[.,.],.],.],[.,[.,[.,[.,.]]]]]
[[[],[],[],[]],[],[[]]] => [[[]],[],[[],[],[],[]]] => [[[.,[.,.]],.],[[[[.,.],.],.],.]]
[[[],[],[[]]],[],[[]]] => [[[]],[],[[[]],[],[]]] => [[[.,[.,.]],.],[[[.,[.,.]],.],.]]
[[[],[[]],[]],[],[[]]] => [[[]],[],[[],[[]],[]]] => [[[.,[.,.]],.],[[[.,.],[.,.]],.]]
[[[],[[],[]]],[],[[]]] => [[[]],[],[[[],[]],[]]] => [[[.,[.,.]],.],[[.,[[.,.],.]],.]]
[[[],[[[]]]],[],[[]]] => [[[]],[],[[[[]]],[]]] => [[[.,[.,.]],.],[[.,[.,[.,.]]],.]]
[[[[]],[],[]],[],[[]]] => [[[]],[],[[],[],[[]]]] => [[[.,[.,.]],.],[[[.,.],.],[.,.]]]
[[[[]],[[]]],[],[[]]] => [[[]],[],[[[]],[[]]]] => [[[.,[.,.]],.],[[.,[.,.]],[.,.]]]
[[[[],[]],[]],[],[[]]] => [[[]],[],[[],[[],[]]]] => [[[.,[.,.]],.],[[.,.],[[.,.],.]]]
[[[[[]]],[]],[],[[]]] => [[[]],[],[[],[[[]]]]] => [[[.,[.,.]],.],[[.,.],[.,[.,.]]]]
[[[[],[],[]]],[],[[]]] => [[[]],[],[[[],[],[]]]] => [[[.,[.,.]],.],[.,[[[.,.],.],.]]]
[[[[],[[]]]],[],[[]]] => [[[]],[],[[[[]],[]]]] => [[[.,[.,.]],.],[.,[[.,[.,.]],.]]]
[[[[[]],[]]],[],[[]]] => [[[]],[],[[[],[[]]]]] => [[[.,[.,.]],.],[.,[[.,.],[.,.]]]]
[[[[[],[]]]],[],[[]]] => [[[]],[],[[[[],[]]]]] => [[[.,[.,.]],.],[.,[.,[[.,.],.]]]]
[[[[[[]]]]],[],[[]]] => [[[]],[],[[[[[]]]]]] => [[[.,[.,.]],.],[.,[.,[.,[.,.]]]]]
[[[],[],[],[]],[[]],[]] => [[],[[]],[[],[],[],[]]] => [[[.,.],[.,.]],[[[[.,.],.],.],.]]
[[[],[],[[]]],[[]],[]] => [[],[[]],[[[]],[],[]]] => [[[.,.],[.,.]],[[[.,[.,.]],.],.]]
[[[],[[]],[]],[[]],[]] => [[],[[]],[[],[[]],[]]] => [[[.,.],[.,.]],[[[.,.],[.,.]],.]]
[[[],[[],[]]],[[]],[]] => [[],[[]],[[[],[]],[]]] => [[[.,.],[.,.]],[[.,[[.,.],.]],.]]
[[[],[[[]]]],[[]],[]] => [[],[[]],[[[[]]],[]]] => [[[.,.],[.,.]],[[.,[.,[.,.]]],.]]
[[[[]],[],[]],[[]],[]] => [[],[[]],[[],[],[[]]]] => [[[.,.],[.,.]],[[[.,.],.],[.,.]]]
[[[[]],[[]]],[[]],[]] => [[],[[]],[[[]],[[]]]] => [[[.,.],[.,.]],[[.,[.,.]],[.,.]]]
[[[[],[]],[]],[[]],[]] => [[],[[]],[[],[[],[]]]] => [[[.,.],[.,.]],[[.,.],[[.,.],.]]]
[[[[[]]],[]],[[]],[]] => [[],[[]],[[],[[[]]]]] => [[[.,.],[.,.]],[[.,.],[.,[.,.]]]]
[[[[],[],[]]],[[]],[]] => [[],[[]],[[[],[],[]]]] => [[[.,.],[.,.]],[.,[[[.,.],.],.]]]
[[[[],[[]]]],[[]],[]] => [[],[[]],[[[[]],[]]]] => [[[.,.],[.,.]],[.,[[.,[.,.]],.]]]
[[[[[]],[]]],[[]],[]] => [[],[[]],[[[],[[]]]]] => [[[.,.],[.,.]],[.,[[.,.],[.,.]]]]
[[[[[],[]]]],[[]],[]] => [[],[[]],[[[[],[]]]]] => [[[.,.],[.,.]],[.,[.,[[.,.],.]]]]
[[[[[[]]]]],[[]],[]] => [[],[[]],[[[[[]]]]]] => [[[.,.],[.,.]],[.,[.,[.,[.,.]]]]]
[[[],[],[],[]],[[],[]]] => [[[],[]],[[],[],[],[]]] => [[.,[[.,.],.]],[[[[.,.],.],.],.]]
[[[],[],[],[]],[[[]]]] => [[[[]]],[[],[],[],[]]] => [[.,[.,[.,.]]],[[[[.,.],.],.],.]]
[[[],[],[[]]],[[],[]]] => [[[],[]],[[[]],[],[]]] => [[.,[[.,.],.]],[[[.,[.,.]],.],.]]
[[[],[],[[]]],[[[]]]] => [[[[]]],[[[]],[],[]]] => [[.,[.,[.,.]]],[[[.,[.,.]],.],.]]
[[[],[[]],[]],[[],[]]] => [[[],[]],[[],[[]],[]]] => [[.,[[.,.],.]],[[[.,.],[.,.]],.]]
[[[],[[]],[]],[[[]]]] => [[[[]]],[[],[[]],[]]] => [[.,[.,[.,.]]],[[[.,.],[.,.]],.]]
[[[],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[]]] => [[.,[[.,.],.]],[[.,[[.,.],.]],.]]
[[[],[[],[]]],[[[]]]] => [[[[]]],[[[],[]],[]]] => [[.,[.,[.,.]]],[[.,[[.,.],.]],.]]
[[[],[[[]]]],[[],[]]] => [[[],[]],[[[[]]],[]]] => [[.,[[.,.],.]],[[.,[.,[.,.]]],.]]
[[[],[[[]]]],[[[]]]] => [[[[]]],[[[[]]],[]]] => [[.,[.,[.,.]]],[[.,[.,[.,.]]],.]]
[[[[]],[],[]],[[],[]]] => [[[],[]],[[],[],[[]]]] => [[.,[[.,.],.]],[[[.,.],.],[.,.]]]
[[[[]],[],[]],[[[]]]] => [[[[]]],[[],[],[[]]]] => [[.,[.,[.,.]]],[[[.,.],.],[.,.]]]
[[[[]],[[]]],[[],[]]] => [[[],[]],[[[]],[[]]]] => [[.,[[.,.],.]],[[.,[.,.]],[.,.]]]
[[[[]],[[]]],[[[]]]] => [[[[]]],[[[]],[[]]]] => [[.,[.,[.,.]]],[[.,[.,.]],[.,.]]]
[[[[],[]],[]],[[],[]]] => [[[],[]],[[],[[],[]]]] => [[.,[[.,.],.]],[[.,.],[[.,.],.]]]
[[[[],[]],[]],[[[]]]] => [[[[]]],[[],[[],[]]]] => [[.,[.,[.,.]]],[[.,.],[[.,.],.]]]
[[[[[]]],[]],[[],[]]] => [[[],[]],[[],[[[]]]]] => [[.,[[.,.],.]],[[.,.],[.,[.,.]]]]
[[[[[]]],[]],[[[]]]] => [[[[]]],[[],[[[]]]]] => [[.,[.,[.,.]]],[[.,.],[.,[.,.]]]]
[[[[],[],[]]],[[],[]]] => [[[],[]],[[[],[],[]]]] => [[.,[[.,.],.]],[.,[[[.,.],.],.]]]
[[[[],[],[]]],[[[]]]] => [[[[]]],[[[],[],[]]]] => [[.,[.,[.,.]]],[.,[[[.,.],.],.]]]
[[[[],[[]]]],[[],[]]] => [[[],[]],[[[[]],[]]]] => [[.,[[.,.],.]],[.,[[.,[.,.]],.]]]
[[[[],[[]]]],[[[]]]] => [[[[]]],[[[[]],[]]]] => [[.,[.,[.,.]]],[.,[[.,[.,.]],.]]]
[[[[[]],[]]],[[],[]]] => [[[],[]],[[[],[[]]]]] => [[.,[[.,.],.]],[.,[[.,.],[.,.]]]]
[[[[[]],[]]],[[[]]]] => [[[[]]],[[[],[[]]]]] => [[.,[.,[.,.]]],[.,[[.,.],[.,.]]]]
[[[[[],[]]]],[[],[]]] => [[[],[]],[[[[],[]]]]] => [[.,[[.,.],.]],[.,[.,[[.,.],.]]]]
[[[[[],[]]]],[[[]]]] => [[[[]]],[[[[],[]]]]] => [[.,[.,[.,.]]],[.,[.,[[.,.],.]]]]
[[[[[[]]]]],[[],[]]] => [[[],[]],[[[[[]]]]]] => [[.,[[.,.],.]],[.,[.,[.,[.,.]]]]]
[[[[[[]]]]],[[[]]]] => [[[[]]],[[[[[]]]]]] => [[.,[.,[.,.]]],[.,[.,[.,[.,.]]]]]
[[[],[],[],[],[]],[],[]] => [[],[],[[],[],[],[],[]]] => [[[.,.],.],[[[[[.,.],.],.],.],.]]
[[[],[],[],[[]]],[],[]] => [[],[],[[[]],[],[],[]]] => [[[.,.],.],[[[[.,[.,.]],.],.],.]]
[[[],[],[[]],[]],[],[]] => [[],[],[[],[[]],[],[]]] => [[[.,.],.],[[[[.,.],[.,.]],.],.]]
[[[],[],[[],[]]],[],[]] => [[],[],[[[],[]],[],[]]] => [[[.,.],.],[[[.,[[.,.],.]],.],.]]
[[[],[],[[[]]]],[],[]] => [[],[],[[[[]]],[],[]]] => [[[.,.],.],[[[.,[.,[.,.]]],.],.]]
[[[],[[]],[],[]],[],[]] => [[],[],[[],[],[[]],[]]] => [[[.,.],.],[[[[.,.],.],[.,.]],.]]
[[[],[[]],[[]]],[],[]] => [[],[],[[[]],[[]],[]]] => [[[.,.],.],[[[.,[.,.]],[.,.]],.]]
[[[],[[],[]],[]],[],[]] => [[],[],[[],[[],[]],[]]] => [[[.,.],.],[[[.,.],[[.,.],.]],.]]
[[[],[[[]]],[]],[],[]] => [[],[],[[],[[[]]],[]]] => [[[.,.],.],[[[.,.],[.,[.,.]]],.]]
[[[],[[],[],[]]],[],[]] => [[],[],[[[],[],[]],[]]] => [[[.,.],.],[[.,[[[.,.],.],.]],.]]
[[[],[[],[[]]]],[],[]] => [[],[],[[[[]],[]],[]]] => [[[.,.],.],[[.,[[.,[.,.]],.]],.]]
[[[],[[[]],[]]],[],[]] => [[],[],[[[],[[]]],[]]] => [[[.,.],.],[[.,[[.,.],[.,.]]],.]]
[[[],[[[],[]]]],[],[]] => [[],[],[[[[],[]]],[]]] => [[[.,.],.],[[.,[.,[[.,.],.]]],.]]
[[[],[[[[]]]]],[],[]] => [[],[],[[[[[]]]],[]]] => [[[.,.],.],[[.,[.,[.,[.,.]]]],.]]
[[[[]],[],[],[]],[],[]] => [[],[],[[],[],[],[[]]]] => [[[.,.],.],[[[[.,.],.],.],[.,.]]]
[[[[]],[],[[]]],[],[]] => [[],[],[[[]],[],[[]]]] => [[[.,.],.],[[[.,[.,.]],.],[.,.]]]
[[[[]],[[]],[]],[],[]] => [[],[],[[],[[]],[[]]]] => [[[.,.],.],[[[.,.],[.,.]],[.,.]]]
[[[[]],[[],[]]],[],[]] => [[],[],[[[],[]],[[]]]] => [[[.,.],.],[[.,[[.,.],.]],[.,.]]]
[[[[]],[[[]]]],[],[]] => [[],[],[[[[]]],[[]]]] => [[[.,.],.],[[.,[.,[.,.]]],[.,.]]]
[[[[],[]],[],[]],[],[]] => [[],[],[[],[],[[],[]]]] => [[[.,.],.],[[[.,.],.],[[.,.],.]]]
[[[[[]]],[],[]],[],[]] => [[],[],[[],[],[[[]]]]] => [[[.,.],.],[[[.,.],.],[.,[.,.]]]]
[[[[],[]],[[]]],[],[]] => [[],[],[[[]],[[],[]]]] => [[[.,.],.],[[.,[.,.]],[[.,.],.]]]
[[[[[]]],[[]]],[],[]] => [[],[],[[[]],[[[]]]]] => [[[.,.],.],[[.,[.,.]],[.,[.,.]]]]
[[[[],[],[]],[]],[],[]] => [[],[],[[],[[],[],[]]]] => [[[.,.],.],[[.,.],[[[.,.],.],.]]]
[[[[],[[]]],[]],[],[]] => [[],[],[[],[[[]],[]]]] => [[[.,.],.],[[.,.],[[.,[.,.]],.]]]
[[[[[]],[]],[]],[],[]] => [[],[],[[],[[],[[]]]]] => [[[.,.],.],[[.,.],[[.,.],[.,.]]]]
[[[[[],[]]],[]],[],[]] => [[],[],[[],[[[],[]]]]] => [[[.,.],.],[[.,.],[.,[[.,.],.]]]]
[[[[[[]]]],[]],[],[]] => [[],[],[[],[[[[]]]]]] => [[[.,.],.],[[.,.],[.,[.,[.,.]]]]]
[[[[],[],[],[]]],[],[]] => [[],[],[[[],[],[],[]]]] => [[[.,.],.],[.,[[[[.,.],.],.],.]]]
[[[[],[],[[]]]],[],[]] => [[],[],[[[[]],[],[]]]] => [[[.,.],.],[.,[[[.,[.,.]],.],.]]]
[[[[],[[]],[]]],[],[]] => [[],[],[[[],[[]],[]]]] => [[[.,.],.],[.,[[[.,.],[.,.]],.]]]
[[[[],[[],[]]]],[],[]] => [[],[],[[[[],[]],[]]]] => [[[.,.],.],[.,[[.,[[.,.],.]],.]]]
[[[[],[[[]]]]],[],[]] => [[],[],[[[[[]]],[]]]] => [[[.,.],.],[.,[[.,[.,[.,.]]],.]]]
[[[[[]],[],[]]],[],[]] => [[],[],[[[],[],[[]]]]] => [[[.,.],.],[.,[[[.,.],.],[.,.]]]]
[[[[[]],[[]]]],[],[]] => [[],[],[[[[]],[[]]]]] => [[[.,.],.],[.,[[.,[.,.]],[.,.]]]]
[[[[[],[]],[]]],[],[]] => [[],[],[[[],[[],[]]]]] => [[[.,.],.],[.,[[.,.],[[.,.],.]]]]
[[[[[[]]],[]]],[],[]] => [[],[],[[[],[[[]]]]]] => [[[.,.],.],[.,[[.,.],[.,[.,.]]]]]
[[[[[],[],[]]]],[],[]] => [[],[],[[[[],[],[]]]]] => [[[.,.],.],[.,[.,[[[.,.],.],.]]]]
[[[[[],[[]]]]],[],[]] => [[],[],[[[[[]],[]]]]] => [[[.,.],.],[.,[.,[[.,[.,.]],.]]]]
[[[[[[]],[]]]],[],[]] => [[],[],[[[[],[[]]]]]] => [[[.,.],.],[.,[.,[[.,.],[.,.]]]]]
[[[[[[],[]]]]],[],[]] => [[],[],[[[[[],[]]]]]] => [[[.,.],.],[.,[.,[.,[[.,.],.]]]]]
[[[[[[[]]]]]],[],[]] => [[],[],[[[[[[]]]]]]] => [[[.,.],.],[.,[.,[.,[.,[.,.]]]]]]
[[[],[],[],[],[]],[[]]] => [[[]],[[],[],[],[],[]]] => [[.,[.,.]],[[[[[.,.],.],.],.],.]]
[[[],[],[],[[]]],[[]]] => [[[]],[[[]],[],[],[]]] => [[.,[.,.]],[[[[.,[.,.]],.],.],.]]
[[[],[],[[]],[]],[[]]] => [[[]],[[],[[]],[],[]]] => [[.,[.,.]],[[[[.,.],[.,.]],.],.]]
[[[],[],[[],[]]],[[]]] => [[[]],[[[],[]],[],[]]] => [[.,[.,.]],[[[.,[[.,.],.]],.],.]]
[[[],[],[[[]]]],[[]]] => [[[]],[[[[]]],[],[]]] => [[.,[.,.]],[[[.,[.,[.,.]]],.],.]]
[[[],[[]],[],[]],[[]]] => [[[]],[[],[],[[]],[]]] => [[.,[.,.]],[[[[.,.],.],[.,.]],.]]
[[[],[[]],[[]]],[[]]] => [[[]],[[[]],[[]],[]]] => [[.,[.,.]],[[[.,[.,.]],[.,.]],.]]
[[[],[[],[]],[]],[[]]] => [[[]],[[],[[],[]],[]]] => [[.,[.,.]],[[[.,.],[[.,.],.]],.]]
[[[],[[[]]],[]],[[]]] => [[[]],[[],[[[]]],[]]] => [[.,[.,.]],[[[.,.],[.,[.,.]]],.]]
[[[],[[],[],[]]],[[]]] => [[[]],[[[],[],[]],[]]] => [[.,[.,.]],[[.,[[[.,.],.],.]],.]]
[[[],[[],[[]]]],[[]]] => [[[]],[[[[]],[]],[]]] => [[.,[.,.]],[[.,[[.,[.,.]],.]],.]]
[[[],[[[]],[]]],[[]]] => [[[]],[[[],[[]]],[]]] => [[.,[.,.]],[[.,[[.,.],[.,.]]],.]]
[[[],[[[],[]]]],[[]]] => [[[]],[[[[],[]]],[]]] => [[.,[.,.]],[[.,[.,[[.,.],.]]],.]]
[[[],[[[[]]]]],[[]]] => [[[]],[[[[[]]]],[]]] => [[.,[.,.]],[[.,[.,[.,[.,.]]]],.]]
[[[[]],[],[],[]],[[]]] => [[[]],[[],[],[],[[]]]] => [[.,[.,.]],[[[[.,.],.],.],[.,.]]]
[[[[]],[],[[]]],[[]]] => [[[]],[[[]],[],[[]]]] => [[.,[.,.]],[[[.,[.,.]],.],[.,.]]]
[[[[]],[[]],[]],[[]]] => [[[]],[[],[[]],[[]]]] => [[.,[.,.]],[[[.,.],[.,.]],[.,.]]]
[[[[]],[[],[]]],[[]]] => [[[]],[[[],[]],[[]]]] => [[.,[.,.]],[[.,[[.,.],.]],[.,.]]]
[[[[]],[[[]]]],[[]]] => [[[]],[[[[]]],[[]]]] => [[.,[.,.]],[[.,[.,[.,.]]],[.,.]]]
[[[[],[]],[],[]],[[]]] => [[[]],[[],[],[[],[]]]] => [[.,[.,.]],[[[.,.],.],[[.,.],.]]]
[[[[[]]],[],[]],[[]]] => [[[]],[[],[],[[[]]]]] => [[.,[.,.]],[[[.,.],.],[.,[.,.]]]]
[[[[],[]],[[]]],[[]]] => [[[]],[[[]],[[],[]]]] => [[.,[.,.]],[[.,[.,.]],[[.,.],.]]]
[[[[[]]],[[]]],[[]]] => [[[]],[[[]],[[[]]]]] => [[.,[.,.]],[[.,[.,.]],[.,[.,.]]]]
[[[[],[],[]],[]],[[]]] => [[[]],[[],[[],[],[]]]] => [[.,[.,.]],[[.,.],[[[.,.],.],.]]]
[[[[],[[]]],[]],[[]]] => [[[]],[[],[[[]],[]]]] => [[.,[.,.]],[[.,.],[[.,[.,.]],.]]]
[[[[[]],[]],[]],[[]]] => [[[]],[[],[[],[[]]]]] => [[.,[.,.]],[[.,.],[[.,.],[.,.]]]]
[[[[[],[]]],[]],[[]]] => [[[]],[[],[[[],[]]]]] => [[.,[.,.]],[[.,.],[.,[[.,.],.]]]]
[[[[[[]]]],[]],[[]]] => [[[]],[[],[[[[]]]]]] => [[.,[.,.]],[[.,.],[.,[.,[.,.]]]]]
[[[[],[],[],[]]],[[]]] => [[[]],[[[],[],[],[]]]] => [[.,[.,.]],[.,[[[[.,.],.],.],.]]]
[[[[],[],[[]]]],[[]]] => [[[]],[[[[]],[],[]]]] => [[.,[.,.]],[.,[[[.,[.,.]],.],.]]]
[[[[],[[]],[]]],[[]]] => [[[]],[[[],[[]],[]]]] => [[.,[.,.]],[.,[[[.,.],[.,.]],.]]]
[[[[],[[],[]]]],[[]]] => [[[]],[[[[],[]],[]]]] => [[.,[.,.]],[.,[[.,[[.,.],.]],.]]]
[[[[],[[[]]]]],[[]]] => [[[]],[[[[[]]],[]]]] => [[.,[.,.]],[.,[[.,[.,[.,.]]],.]]]
[[[[[]],[],[]]],[[]]] => [[[]],[[[],[],[[]]]]] => [[.,[.,.]],[.,[[[.,.],.],[.,.]]]]
[[[[[]],[[]]]],[[]]] => [[[]],[[[[]],[[]]]]] => [[.,[.,.]],[.,[[.,[.,.]],[.,.]]]]
[[[[[],[]],[]]],[[]]] => [[[]],[[[],[[],[]]]]] => [[.,[.,.]],[.,[[.,.],[[.,.],.]]]]
[[[[[[]]],[]]],[[]]] => [[[]],[[[],[[[]]]]]] => [[.,[.,.]],[.,[[.,.],[.,[.,.]]]]]
[[[[[],[],[]]]],[[]]] => [[[]],[[[[],[],[]]]]] => [[.,[.,.]],[.,[.,[[[.,.],.],.]]]]
[[[[[],[[]]]]],[[]]] => [[[]],[[[[[]],[]]]]] => [[.,[.,.]],[.,[.,[[.,[.,.]],.]]]]
[[[[[[]],[]]]],[[]]] => [[[]],[[[[],[[]]]]]] => [[.,[.,.]],[.,[.,[[.,.],[.,.]]]]]
[[[[[[],[]]]]],[[]]] => [[[]],[[[[[],[]]]]]] => [[.,[.,.]],[.,[.,[.,[[.,.],.]]]]]
[[[[[[[]]]]]],[[]]] => [[[]],[[[[[[]]]]]]] => [[.,[.,.]],[.,[.,[.,[.,[.,.]]]]]]
[[[],[],[],[],[],[]],[]] => [[],[[],[],[],[],[],[]]] => [[.,.],[[[[[[.,.],.],.],.],.],.]]
[[[],[],[],[],[[]]],[]] => [[],[[[]],[],[],[],[]]] => [[.,.],[[[[[.,[.,.]],.],.],.],.]]
[[[],[],[],[[]],[]],[]] => [[],[[],[[]],[],[],[]]] => [[.,.],[[[[[.,.],[.,.]],.],.],.]]
[[[],[],[],[[],[]]],[]] => [[],[[[],[]],[],[],[]]] => [[.,.],[[[[.,[[.,.],.]],.],.],.]]
[[[],[],[],[[[]]]],[]] => [[],[[[[]]],[],[],[]]] => [[.,.],[[[[.,[.,[.,.]]],.],.],.]]
[[[],[],[[]],[],[]],[]] => [[],[[],[],[[]],[],[]]] => [[.,.],[[[[[.,.],.],[.,.]],.],.]]
[[[],[],[[]],[[]]],[]] => [[],[[[]],[[]],[],[]]] => [[.,.],[[[[.,[.,.]],[.,.]],.],.]]
[[[],[],[[],[]],[]],[]] => [[],[[],[[],[]],[],[]]] => [[.,.],[[[[.,.],[[.,.],.]],.],.]]
[[[],[],[[[]]],[]],[]] => [[],[[],[[[]]],[],[]]] => [[.,.],[[[[.,.],[.,[.,.]]],.],.]]
[[[],[],[[],[],[]]],[]] => [[],[[[],[],[]],[],[]]] => [[.,.],[[[.,[[[.,.],.],.]],.],.]]
[[[],[],[[],[[]]]],[]] => [[],[[[[]],[]],[],[]]] => [[.,.],[[[.,[[.,[.,.]],.]],.],.]]
[[[],[],[[[]],[]]],[]] => [[],[[[],[[]]],[],[]]] => [[.,.],[[[.,[[.,.],[.,.]]],.],.]]
[[[],[],[[[],[]]]],[]] => [[],[[[[],[]]],[],[]]] => [[.,.],[[[.,[.,[[.,.],.]]],.],.]]
[[[],[],[[[[]]]]],[]] => [[],[[[[[]]]],[],[]]] => [[.,.],[[[.,[.,[.,[.,.]]]],.],.]]
[[[],[[]],[],[],[]],[]] => [[],[[],[],[],[[]],[]]] => [[.,.],[[[[[.,.],.],.],[.,.]],.]]
[[[],[[]],[],[[]]],[]] => [[],[[[]],[],[[]],[]]] => [[.,.],[[[[.,[.,.]],.],[.,.]],.]]
[[[],[[]],[[]],[]],[]] => [[],[[],[[]],[[]],[]]] => [[.,.],[[[[.,.],[.,.]],[.,.]],.]]
[[[],[[]],[[],[]]],[]] => [[],[[[],[]],[[]],[]]] => [[.,.],[[[.,[[.,.],.]],[.,.]],.]]
[[[],[[]],[[[]]]],[]] => [[],[[[[]]],[[]],[]]] => [[.,.],[[[.,[.,[.,.]]],[.,.]],.]]
[[[],[[],[]],[],[]],[]] => [[],[[],[],[[],[]],[]]] => [[.,.],[[[[.,.],.],[[.,.],.]],.]]
[[[],[[[]]],[],[]],[]] => [[],[[],[],[[[]]],[]]] => [[.,.],[[[[.,.],.],[.,[.,.]]],.]]
[[[],[[],[]],[[]]],[]] => [[],[[[]],[[],[]],[]]] => [[.,.],[[[.,[.,.]],[[.,.],.]],.]]
[[[],[[[]]],[[]]],[]] => [[],[[[]],[[[]]],[]]] => [[.,.],[[[.,[.,.]],[.,[.,.]]],.]]
[[[],[[],[],[]],[]],[]] => [[],[[],[[],[],[]],[]]] => [[.,.],[[[.,.],[[[.,.],.],.]],.]]
[[[],[[],[[]]],[]],[]] => [[],[[],[[[]],[]],[]]] => [[.,.],[[[.,.],[[.,[.,.]],.]],.]]
[[[],[[[]],[]],[]],[]] => [[],[[],[[],[[]]],[]]] => [[.,.],[[[.,.],[[.,.],[.,.]]],.]]
[[[],[[[],[]]],[]],[]] => [[],[[],[[[],[]]],[]]] => [[.,.],[[[.,.],[.,[[.,.],.]]],.]]
[[[],[[[[]]]],[]],[]] => [[],[[],[[[[]]]],[]]] => [[.,.],[[[.,.],[.,[.,[.,.]]]],.]]
[[[],[[],[],[],[]]],[]] => [[],[[[],[],[],[]],[]]] => [[.,.],[[.,[[[[.,.],.],.],.]],.]]
[[[],[[],[],[[]]]],[]] => [[],[[[[]],[],[]],[]]] => [[.,.],[[.,[[[.,[.,.]],.],.]],.]]
[[[],[[],[[]],[]]],[]] => [[],[[[],[[]],[]],[]]] => [[.,.],[[.,[[[.,.],[.,.]],.]],.]]
[[[],[[],[[],[]]]],[]] => [[],[[[[],[]],[]],[]]] => [[.,.],[[.,[[.,[[.,.],.]],.]],.]]
[[[],[[],[[[]]]]],[]] => [[],[[[[[]]],[]],[]]] => [[.,.],[[.,[[.,[.,[.,.]]],.]],.]]
[[[],[[[]],[],[]]],[]] => [[],[[[],[],[[]]],[]]] => [[.,.],[[.,[[[.,.],.],[.,.]]],.]]
[[[],[[[]],[[]]]],[]] => [[],[[[[]],[[]]],[]]] => [[.,.],[[.,[[.,[.,.]],[.,.]]],.]]
[[[],[[[],[]],[]]],[]] => [[],[[[],[[],[]]],[]]] => [[.,.],[[.,[[.,.],[[.,.],.]]],.]]
[[[],[[[[]]],[]]],[]] => [[],[[[],[[[]]]],[]]] => [[.,.],[[.,[[.,.],[.,[.,.]]]],.]]
[[[],[[[],[],[]]]],[]] => [[],[[[[],[],[]]],[]]] => [[.,.],[[.,[.,[[[.,.],.],.]]],.]]
[[[],[[[],[[]]]]],[]] => [[],[[[[[]],[]]],[]]] => [[.,.],[[.,[.,[[.,[.,.]],.]]],.]]
[[[],[[[[]],[]]]],[]] => [[],[[[[],[[]]]],[]]] => [[.,.],[[.,[.,[[.,.],[.,.]]]],.]]
[[[],[[[[],[]]]]],[]] => [[],[[[[[],[]]]],[]]] => [[.,.],[[.,[.,[.,[[.,.],.]]]],.]]
[[[],[[[[[]]]]]],[]] => [[],[[[[[[]]]]],[]]] => [[.,.],[[.,[.,[.,[.,[.,.]]]]],.]]
[[[[]],[],[],[],[]],[]] => [[],[[],[],[],[],[[]]]] => [[.,.],[[[[[.,.],.],.],.],[.,.]]]
[[[[]],[],[],[[]]],[]] => [[],[[[]],[],[],[[]]]] => [[.,.],[[[[.,[.,.]],.],.],[.,.]]]
[[[[]],[],[[]],[]],[]] => [[],[[],[[]],[],[[]]]] => [[.,.],[[[[.,.],[.,.]],.],[.,.]]]
[[[[]],[],[[],[]]],[]] => [[],[[[],[]],[],[[]]]] => [[.,.],[[[.,[[.,.],.]],.],[.,.]]]
[[[[]],[],[[[]]]],[]] => [[],[[[[]]],[],[[]]]] => [[.,.],[[[.,[.,[.,.]]],.],[.,.]]]
[[[[]],[[]],[],[]],[]] => [[],[[],[],[[]],[[]]]] => [[.,.],[[[[.,.],.],[.,.]],[.,.]]]
[[[[]],[[]],[[]]],[]] => [[],[[[]],[[]],[[]]]] => [[.,.],[[[.,[.,.]],[.,.]],[.,.]]]
[[[[]],[[],[]],[]],[]] => [[],[[],[[],[]],[[]]]] => [[.,.],[[[.,.],[[.,.],.]],[.,.]]]
[[[[]],[[[]]],[]],[]] => [[],[[],[[[]]],[[]]]] => [[.,.],[[[.,.],[.,[.,.]]],[.,.]]]
[[[[]],[[],[],[]]],[]] => [[],[[[],[],[]],[[]]]] => [[.,.],[[.,[[[.,.],.],.]],[.,.]]]
[[[[]],[[],[[]]]],[]] => [[],[[[[]],[]],[[]]]] => [[.,.],[[.,[[.,[.,.]],.]],[.,.]]]
[[[[]],[[[]],[]]],[]] => [[],[[[],[[]]],[[]]]] => [[.,.],[[.,[[.,.],[.,.]]],[.,.]]]
[[[[]],[[[],[]]]],[]] => [[],[[[[],[]]],[[]]]] => [[.,.],[[.,[.,[[.,.],.]]],[.,.]]]
[[[[]],[[[[]]]]],[]] => [[],[[[[[]]]],[[]]]] => [[.,.],[[.,[.,[.,[.,.]]]],[.,.]]]
[[[[],[]],[],[],[]],[]] => [[],[[],[],[],[[],[]]]] => [[.,.],[[[[.,.],.],.],[[.,.],.]]]
[[[[[]]],[],[],[]],[]] => [[],[[],[],[],[[[]]]]] => [[.,.],[[[[.,.],.],.],[.,[.,.]]]]
[[[[],[]],[],[[]]],[]] => [[],[[[]],[],[[],[]]]] => [[.,.],[[[.,[.,.]],.],[[.,.],.]]]
[[[[[]]],[],[[]]],[]] => [[],[[[]],[],[[[]]]]] => [[.,.],[[[.,[.,.]],.],[.,[.,.]]]]
[[[[],[]],[[]],[]],[]] => [[],[[],[[]],[[],[]]]] => [[.,.],[[[.,.],[.,.]],[[.,.],.]]]
[[[[[]]],[[]],[]],[]] => [[],[[],[[]],[[[]]]]] => [[.,.],[[[.,.],[.,.]],[.,[.,.]]]]
[[[[],[]],[[],[]]],[]] => [[],[[[],[]],[[],[]]]] => [[.,.],[[.,[[.,.],.]],[[.,.],.]]]
[[[[],[]],[[[]]]],[]] => [[],[[[[]]],[[],[]]]] => [[.,.],[[.,[.,[.,.]]],[[.,.],.]]]
[[[[[]]],[[],[]]],[]] => [[],[[[],[]],[[[]]]]] => [[.,.],[[.,[[.,.],.]],[.,[.,.]]]]
[[[[[]]],[[[]]]],[]] => [[],[[[[]]],[[[]]]]] => [[.,.],[[.,[.,[.,.]]],[.,[.,.]]]]
[[[[],[],[]],[],[]],[]] => [[],[[],[],[[],[],[]]]] => [[.,.],[[[.,.],.],[[[.,.],.],.]]]
[[[[],[[]]],[],[]],[]] => [[],[[],[],[[[]],[]]]] => [[.,.],[[[.,.],.],[[.,[.,.]],.]]]
[[[[[]],[]],[],[]],[]] => [[],[[],[],[[],[[]]]]] => [[.,.],[[[.,.],.],[[.,.],[.,.]]]]
[[[[[],[]]],[],[]],[]] => [[],[[],[],[[[],[]]]]] => [[.,.],[[[.,.],.],[.,[[.,.],.]]]]
[[[[[[]]]],[],[]],[]] => [[],[[],[],[[[[]]]]]] => [[.,.],[[[.,.],.],[.,[.,[.,.]]]]]
[[[[],[],[]],[[]]],[]] => [[],[[[]],[[],[],[]]]] => [[.,.],[[.,[.,.]],[[[.,.],.],.]]]
[[[[],[[]]],[[]]],[]] => [[],[[[]],[[[]],[]]]] => [[.,.],[[.,[.,.]],[[.,[.,.]],.]]]
[[[[[]],[]],[[]]],[]] => [[],[[[]],[[],[[]]]]] => [[.,.],[[.,[.,.]],[[.,.],[.,.]]]]
[[[[[],[]]],[[]]],[]] => [[],[[[]],[[[],[]]]]] => [[.,.],[[.,[.,.]],[.,[[.,.],.]]]]
[[[[[[]]]],[[]]],[]] => [[],[[[]],[[[[]]]]]] => [[.,.],[[.,[.,.]],[.,[.,[.,.]]]]]
[[[[],[],[],[]],[]],[]] => [[],[[],[[],[],[],[]]]] => [[.,.],[[.,.],[[[[.,.],.],.],.]]]
[[[[],[],[[]]],[]],[]] => [[],[[],[[[]],[],[]]]] => [[.,.],[[.,.],[[[.,[.,.]],.],.]]]
[[[[],[[]],[]],[]],[]] => [[],[[],[[],[[]],[]]]] => [[.,.],[[.,.],[[[.,.],[.,.]],.]]]
[[[[],[[],[]]],[]],[]] => [[],[[],[[[],[]],[]]]] => [[.,.],[[.,.],[[.,[[.,.],.]],.]]]
[[[[],[[[]]]],[]],[]] => [[],[[],[[[[]]],[]]]] => [[.,.],[[.,.],[[.,[.,[.,.]]],.]]]
[[[[[]],[],[]],[]],[]] => [[],[[],[[],[],[[]]]]] => [[.,.],[[.,.],[[[.,.],.],[.,.]]]]
[[[[[]],[[]]],[]],[]] => [[],[[],[[[]],[[]]]]] => [[.,.],[[.,.],[[.,[.,.]],[.,.]]]]
[[[[[],[]],[]],[]],[]] => [[],[[],[[],[[],[]]]]] => [[.,.],[[.,.],[[.,.],[[.,.],.]]]]
[[[[[[]]],[]],[]],[]] => [[],[[],[[],[[[]]]]]] => [[.,.],[[.,.],[[.,.],[.,[.,.]]]]]
[[[[[],[],[]]],[]],[]] => [[],[[],[[[],[],[]]]]] => [[.,.],[[.,.],[.,[[[.,.],.],.]]]]
[[[[[],[[]]]],[]],[]] => [[],[[],[[[[]],[]]]]] => [[.,.],[[.,.],[.,[[.,[.,.]],.]]]]
[[[[[[]],[]]],[]],[]] => [[],[[],[[[],[[]]]]]] => [[.,.],[[.,.],[.,[[.,.],[.,.]]]]]
[[[[[[],[]]]],[]],[]] => [[],[[],[[[[],[]]]]]] => [[.,.],[[.,.],[.,[.,[[.,.],.]]]]]
[[[[[[[]]]]],[]],[]] => [[],[[],[[[[[]]]]]]] => [[.,.],[[.,.],[.,[.,[.,[.,.]]]]]]
[[[[],[],[],[],[]]],[]] => [[],[[[],[],[],[],[]]]] => [[.,.],[.,[[[[[.,.],.],.],.],.]]]
[[[[],[],[],[[]]]],[]] => [[],[[[[]],[],[],[]]]] => [[.,.],[.,[[[[.,[.,.]],.],.],.]]]
[[[[],[],[[]],[]]],[]] => [[],[[[],[[]],[],[]]]] => [[.,.],[.,[[[[.,.],[.,.]],.],.]]]
[[[[],[],[[],[]]]],[]] => [[],[[[[],[]],[],[]]]] => [[.,.],[.,[[[.,[[.,.],.]],.],.]]]
[[[[],[],[[[]]]]],[]] => [[],[[[[[]]],[],[]]]] => [[.,.],[.,[[[.,[.,[.,.]]],.],.]]]
[[[[],[[]],[],[]]],[]] => [[],[[[],[],[[]],[]]]] => [[.,.],[.,[[[[.,.],.],[.,.]],.]]]
[[[[],[[]],[[]]]],[]] => [[],[[[[]],[[]],[]]]] => [[.,.],[.,[[[.,[.,.]],[.,.]],.]]]
[[[[],[[],[]],[]]],[]] => [[],[[[],[[],[]],[]]]] => [[.,.],[.,[[[.,.],[[.,.],.]],.]]]
[[[[],[[[]]],[]]],[]] => [[],[[[],[[[]]],[]]]] => [[.,.],[.,[[[.,.],[.,[.,.]]],.]]]
[[[[],[[],[],[]]]],[]] => [[],[[[[],[],[]],[]]]] => [[.,.],[.,[[.,[[[.,.],.],.]],.]]]
[[[[],[[],[[]]]]],[]] => [[],[[[[[]],[]],[]]]] => [[.,.],[.,[[.,[[.,[.,.]],.]],.]]]
[[[[],[[[]],[]]]],[]] => [[],[[[[],[[]]],[]]]] => [[.,.],[.,[[.,[[.,.],[.,.]]],.]]]
[[[[],[[[],[]]]]],[]] => [[],[[[[[],[]]],[]]]] => [[.,.],[.,[[.,[.,[[.,.],.]]],.]]]
[[[[],[[[[]]]]]],[]] => [[],[[[[[[]]]],[]]]] => [[.,.],[.,[[.,[.,[.,[.,.]]]],.]]]
[[[[[]],[],[],[]]],[]] => [[],[[[],[],[],[[]]]]] => [[.,.],[.,[[[[.,.],.],.],[.,.]]]]
[[[[[]],[],[[]]]],[]] => [[],[[[[]],[],[[]]]]] => [[.,.],[.,[[[.,[.,.]],.],[.,.]]]]
[[[[[]],[[]],[]]],[]] => [[],[[[],[[]],[[]]]]] => [[.,.],[.,[[[.,.],[.,.]],[.,.]]]]
[[[[[]],[[],[]]]],[]] => [[],[[[[],[]],[[]]]]] => [[.,.],[.,[[.,[[.,.],.]],[.,.]]]]
[[[[[]],[[[]]]]],[]] => [[],[[[[[]]],[[]]]]] => [[.,.],[.,[[.,[.,[.,.]]],[.,.]]]]
[[[[[],[]],[],[]]],[]] => [[],[[[],[],[[],[]]]]] => [[.,.],[.,[[[.,.],.],[[.,.],.]]]]
[[[[[[]]],[],[]]],[]] => [[],[[[],[],[[[]]]]]] => [[.,.],[.,[[[.,.],.],[.,[.,.]]]]]
[[[[[],[]],[[]]]],[]] => [[],[[[[]],[[],[]]]]] => [[.,.],[.,[[.,[.,.]],[[.,.],.]]]]
[[[[[[]]],[[]]]],[]] => [[],[[[[]],[[[]]]]]] => [[.,.],[.,[[.,[.,.]],[.,[.,.]]]]]
[[[[[],[],[]],[]]],[]] => [[],[[[],[[],[],[]]]]] => [[.,.],[.,[[.,.],[[[.,.],.],.]]]]
[[[[[],[[]]],[]]],[]] => [[],[[[],[[[]],[]]]]] => [[.,.],[.,[[.,.],[[.,[.,.]],.]]]]
[[[[[[]],[]],[]]],[]] => [[],[[[],[[],[[]]]]]] => [[.,.],[.,[[.,.],[[.,.],[.,.]]]]]
[[[[[[],[]]],[]]],[]] => [[],[[[],[[[],[]]]]]] => [[.,.],[.,[[.,.],[.,[[.,.],.]]]]]
[[[[[[[]]]],[]]],[]] => [[],[[[],[[[[]]]]]]] => [[.,.],[.,[[.,.],[.,[.,[.,.]]]]]]
[[[[[],[],[],[]]]],[]] => [[],[[[[],[],[],[]]]]] => [[.,.],[.,[.,[[[[.,.],.],.],.]]]]
[[[[[],[],[[]]]]],[]] => [[],[[[[[]],[],[]]]]] => [[.,.],[.,[.,[[[.,[.,.]],.],.]]]]
[[[[[],[[]],[]]]],[]] => [[],[[[[],[[]],[]]]]] => [[.,.],[.,[.,[[[.,.],[.,.]],.]]]]
[[[[[],[[],[]]]]],[]] => [[],[[[[[],[]],[]]]]] => [[.,.],[.,[.,[[.,[[.,.],.]],.]]]]
[[[[[],[[[]]]]]],[]] => [[],[[[[[[]]],[]]]]] => [[.,.],[.,[.,[[.,[.,[.,.]]],.]]]]
[[[[[[]],[],[]]]],[]] => [[],[[[[],[],[[]]]]]] => [[.,.],[.,[.,[[[.,.],.],[.,.]]]]]
[[[[[[]],[[]]]]],[]] => [[],[[[[[]],[[]]]]]] => [[.,.],[.,[.,[[.,[.,.]],[.,.]]]]]
[[[[[[],[]],[]]]],[]] => [[],[[[[],[[],[]]]]]] => [[.,.],[.,[.,[[.,.],[[.,.],.]]]]]
[[[[[[[]]],[]]]],[]] => [[],[[[[],[[[]]]]]]] => [[.,.],[.,[.,[[.,.],[.,[.,.]]]]]]
[[[[[[],[],[]]]]],[]] => [[],[[[[[],[],[]]]]]] => [[.,.],[.,[.,[.,[[[.,.],.],.]]]]]
[[[[[[],[[]]]]]],[]] => [[],[[[[[[]],[]]]]]] => [[.,.],[.,[.,[.,[[.,[.,.]],.]]]]]
[[[[[[[]],[]]]]],[]] => [[],[[[[[],[[]]]]]]] => [[.,.],[.,[.,[.,[[.,.],[.,.]]]]]]
[[[[[[[],[]]]]]],[]] => [[],[[[[[[],[]]]]]]] => [[.,.],[.,[.,[.,[.,[[.,.],.]]]]]]
[[[[[[[[]]]]]]],[]] => [[],[[[[[[[]]]]]]]] => [[.,.],[.,[.,[.,[.,[.,[.,.]]]]]]]
[[[],[],[],[],[],[],[]]] => [[[],[],[],[],[],[],[]]] => [.,[[[[[[[.,.],.],.],.],.],.],.]]
[[[],[],[],[],[],[[]]]] => [[[[]],[],[],[],[],[]]] => [.,[[[[[[.,[.,.]],.],.],.],.],.]]
[[[],[],[],[],[[]],[]]] => [[[],[[]],[],[],[],[]]] => [.,[[[[[[.,.],[.,.]],.],.],.],.]]
[[[],[],[],[],[[],[]]]] => [[[[],[]],[],[],[],[]]] => [.,[[[[[.,[[.,.],.]],.],.],.],.]]
[[[],[],[],[],[[[]]]]] => [[[[[]]],[],[],[],[]]] => [.,[[[[[.,[.,[.,.]]],.],.],.],.]]
[[[],[],[],[[]],[],[]]] => [[[],[],[[]],[],[],[]]] => [.,[[[[[[.,.],.],[.,.]],.],.],.]]
[[[],[],[],[[]],[[]]]] => [[[[]],[[]],[],[],[]]] => [.,[[[[[.,[.,.]],[.,.]],.],.],.]]
[[[],[],[],[[],[]],[]]] => [[[],[[],[]],[],[],[]]] => [.,[[[[[.,.],[[.,.],.]],.],.],.]]
[[[],[],[],[[[]]],[]]] => [[[],[[[]]],[],[],[]]] => [.,[[[[[.,.],[.,[.,.]]],.],.],.]]
[[[],[],[],[[],[],[]]]] => [[[[],[],[]],[],[],[]]] => [.,[[[[.,[[[.,.],.],.]],.],.],.]]
[[[],[],[],[[],[[]]]]] => [[[[[]],[]],[],[],[]]] => [.,[[[[.,[[.,[.,.]],.]],.],.],.]]
[[[],[],[],[[[]],[]]]] => [[[[],[[]]],[],[],[]]] => [.,[[[[.,[[.,.],[.,.]]],.],.],.]]
[[[],[],[],[[[],[]]]]] => [[[[[],[]]],[],[],[]]] => [.,[[[[.,[.,[[.,.],.]]],.],.],.]]
[[[],[],[],[[[[]]]]]] => [[[[[[]]]],[],[],[]]] => [.,[[[[.,[.,[.,[.,.]]]],.],.],.]]
[[[],[],[[]],[],[],[]]] => [[[],[],[],[[]],[],[]]] => [.,[[[[[[.,.],.],.],[.,.]],.],.]]
[[[],[],[[]],[],[[]]]] => [[[[]],[],[[]],[],[]]] => [.,[[[[[.,[.,.]],.],[.,.]],.],.]]
[[[],[],[[]],[[]],[]]] => [[[],[[]],[[]],[],[]]] => [.,[[[[[.,.],[.,.]],[.,.]],.],.]]
[[[],[],[[]],[[],[]]]] => [[[[],[]],[[]],[],[]]] => [.,[[[[.,[[.,.],.]],[.,.]],.],.]]
[[[],[],[[]],[[[]]]]] => [[[[[]]],[[]],[],[]]] => [.,[[[[.,[.,[.,.]]],[.,.]],.],.]]
[[[],[],[[],[]],[],[]]] => [[[],[],[[],[]],[],[]]] => [.,[[[[[.,.],.],[[.,.],.]],.],.]]
[[[],[],[[[]]],[],[]]] => [[[],[],[[[]]],[],[]]] => [.,[[[[[.,.],.],[.,[.,.]]],.],.]]
[[[],[],[[],[]],[[]]]] => [[[[]],[[],[]],[],[]]] => [.,[[[[.,[.,.]],[[.,.],.]],.],.]]
[[[],[],[[[]]],[[]]]] => [[[[]],[[[]]],[],[]]] => [.,[[[[.,[.,.]],[.,[.,.]]],.],.]]
[[[],[],[[],[],[]],[]]] => [[[],[[],[],[]],[],[]]] => [.,[[[[.,.],[[[.,.],.],.]],.],.]]
[[[],[],[[],[[]]],[]]] => [[[],[[[]],[]],[],[]]] => [.,[[[[.,.],[[.,[.,.]],.]],.],.]]
[[[],[],[[[]],[]],[]]] => [[[],[[],[[]]],[],[]]] => [.,[[[[.,.],[[.,.],[.,.]]],.],.]]
[[[],[],[[[],[]]],[]]] => [[[],[[[],[]]],[],[]]] => [.,[[[[.,.],[.,[[.,.],.]]],.],.]]
[[[],[],[[[[]]]],[]]] => [[[],[[[[]]]],[],[]]] => [.,[[[[.,.],[.,[.,[.,.]]]],.],.]]
[[[],[],[[],[],[],[]]]] => [[[[],[],[],[]],[],[]]] => [.,[[[.,[[[[.,.],.],.],.]],.],.]]
[[[],[],[[],[],[[]]]]] => [[[[[]],[],[]],[],[]]] => [.,[[[.,[[[.,[.,.]],.],.]],.],.]]
[[[],[],[[],[[]],[]]]] => [[[[],[[]],[]],[],[]]] => [.,[[[.,[[[.,.],[.,.]],.]],.],.]]
[[[],[],[[],[[],[]]]]] => [[[[[],[]],[]],[],[]]] => [.,[[[.,[[.,[[.,.],.]],.]],.],.]]
[[[],[],[[],[[[]]]]]] => [[[[[[]]],[]],[],[]]] => [.,[[[.,[[.,[.,[.,.]]],.]],.],.]]
[[[],[],[[[]],[],[]]]] => [[[[],[],[[]]],[],[]]] => [.,[[[.,[[[.,.],.],[.,.]]],.],.]]
[[[],[],[[[]],[[]]]]] => [[[[[]],[[]]],[],[]]] => [.,[[[.,[[.,[.,.]],[.,.]]],.],.]]
[[[],[],[[[],[]],[]]]] => [[[[],[[],[]]],[],[]]] => [.,[[[.,[[.,.],[[.,.],.]]],.],.]]
[[[],[],[[[[]]],[]]]] => [[[[],[[[]]]],[],[]]] => [.,[[[.,[[.,.],[.,[.,.]]]],.],.]]
[[[],[],[[[],[],[]]]]] => [[[[[],[],[]]],[],[]]] => [.,[[[.,[.,[[[.,.],.],.]]],.],.]]
[[[],[],[[[],[[]]]]]] => [[[[[[]],[]]],[],[]]] => [.,[[[.,[.,[[.,[.,.]],.]]],.],.]]
[[[],[],[[[[]],[]]]]] => [[[[[],[[]]]],[],[]]] => [.,[[[.,[.,[[.,.],[.,.]]]],.],.]]
[[[],[],[[[[],[]]]]]] => [[[[[[],[]]]],[],[]]] => [.,[[[.,[.,[.,[[.,.],.]]]],.],.]]
[[[],[],[[[[[]]]]]]] => [[[[[[[]]]]],[],[]]] => [.,[[[.,[.,[.,[.,[.,.]]]]],.],.]]
[[[],[[]],[],[],[],[]]] => [[[],[],[],[],[[]],[]]] => [.,[[[[[[.,.],.],.],.],[.,.]],.]]
[[[],[[]],[],[],[[]]]] => [[[[]],[],[],[[]],[]]] => [.,[[[[[.,[.,.]],.],.],[.,.]],.]]
[[[],[[]],[],[[]],[]]] => [[[],[[]],[],[[]],[]]] => [.,[[[[[.,.],[.,.]],.],[.,.]],.]]
[[[],[[]],[],[[],[]]]] => [[[[],[]],[],[[]],[]]] => [.,[[[[.,[[.,.],.]],.],[.,.]],.]]
[[[],[[]],[],[[[]]]]] => [[[[[]]],[],[[]],[]]] => [.,[[[[.,[.,[.,.]]],.],[.,.]],.]]
[[[],[[]],[[]],[],[]]] => [[[],[],[[]],[[]],[]]] => [.,[[[[[.,.],.],[.,.]],[.,.]],.]]
[[[],[[]],[[]],[[]]]] => [[[[]],[[]],[[]],[]]] => [.,[[[[.,[.,.]],[.,.]],[.,.]],.]]
[[[],[[]],[[],[]],[]]] => [[[],[[],[]],[[]],[]]] => [.,[[[[.,.],[[.,.],.]],[.,.]],.]]
[[[],[[]],[[[]]],[]]] => [[[],[[[]]],[[]],[]]] => [.,[[[[.,.],[.,[.,.]]],[.,.]],.]]
[[[],[[]],[[],[],[]]]] => [[[[],[],[]],[[]],[]]] => [.,[[[.,[[[.,.],.],.]],[.,.]],.]]
[[[],[[]],[[],[[]]]]] => [[[[[]],[]],[[]],[]]] => [.,[[[.,[[.,[.,.]],.]],[.,.]],.]]
[[[],[[]],[[[]],[]]]] => [[[[],[[]]],[[]],[]]] => [.,[[[.,[[.,.],[.,.]]],[.,.]],.]]
[[[],[[]],[[[],[]]]]] => [[[[[],[]]],[[]],[]]] => [.,[[[.,[.,[[.,.],.]]],[.,.]],.]]
[[[],[[]],[[[[]]]]]] => [[[[[[]]]],[[]],[]]] => [.,[[[.,[.,[.,[.,.]]]],[.,.]],.]]
[[[],[[],[]],[],[],[]]] => [[[],[],[],[[],[]],[]]] => [.,[[[[[.,.],.],.],[[.,.],.]],.]]
[[[],[[[]]],[],[],[]]] => [[[],[],[],[[[]]],[]]] => [.,[[[[[.,.],.],.],[.,[.,.]]],.]]
[[[],[[],[]],[],[[]]]] => [[[[]],[],[[],[]],[]]] => [.,[[[[.,[.,.]],.],[[.,.],.]],.]]
[[[],[[[]]],[],[[]]]] => [[[[]],[],[[[]]],[]]] => [.,[[[[.,[.,.]],.],[.,[.,.]]],.]]
[[[],[[],[]],[[]],[]]] => [[[],[[]],[[],[]],[]]] => [.,[[[[.,.],[.,.]],[[.,.],.]],.]]
[[[],[[[]]],[[]],[]]] => [[[],[[]],[[[]]],[]]] => [.,[[[[.,.],[.,.]],[.,[.,.]]],.]]
[[[],[[],[]],[[],[]]]] => [[[[],[]],[[],[]],[]]] => [.,[[[.,[[.,.],.]],[[.,.],.]],.]]
[[[],[[],[]],[[[]]]]] => [[[[[]]],[[],[]],[]]] => [.,[[[.,[.,[.,.]]],[[.,.],.]],.]]
[[[],[[[]]],[[],[]]]] => [[[[],[]],[[[]]],[]]] => [.,[[[.,[[.,.],.]],[.,[.,.]]],.]]
[[[],[[[]]],[[[]]]]] => [[[[[]]],[[[]]],[]]] => [.,[[[.,[.,[.,.]]],[.,[.,.]]],.]]
[[[],[[],[],[]],[],[]]] => [[[],[],[[],[],[]],[]]] => [.,[[[[.,.],.],[[[.,.],.],.]],.]]
[[[],[[],[[]]],[],[]]] => [[[],[],[[[]],[]],[]]] => [.,[[[[.,.],.],[[.,[.,.]],.]],.]]
[[[],[[[]],[]],[],[]]] => [[[],[],[[],[[]]],[]]] => [.,[[[[.,.],.],[[.,.],[.,.]]],.]]
[[[],[[[],[]]],[],[]]] => [[[],[],[[[],[]]],[]]] => [.,[[[[.,.],.],[.,[[.,.],.]]],.]]
[[[],[[[[]]]],[],[]]] => [[[],[],[[[[]]]],[]]] => [.,[[[[.,.],.],[.,[.,[.,.]]]],.]]
[[[],[[],[],[]],[[]]]] => [[[[]],[[],[],[]],[]]] => [.,[[[.,[.,.]],[[[.,.],.],.]],.]]
[[[],[[],[[]]],[[]]]] => [[[[]],[[[]],[]],[]]] => [.,[[[.,[.,.]],[[.,[.,.]],.]],.]]
[[[],[[[]],[]],[[]]]] => [[[[]],[[],[[]]],[]]] => [.,[[[.,[.,.]],[[.,.],[.,.]]],.]]
[[[],[[[],[]]],[[]]]] => [[[[]],[[[],[]]],[]]] => [.,[[[.,[.,.]],[.,[[.,.],.]]],.]]
[[[],[[[[]]]],[[]]]] => [[[[]],[[[[]]]],[]]] => [.,[[[.,[.,.]],[.,[.,[.,.]]]],.]]
[[[],[[],[],[],[]],[]]] => [[[],[[],[],[],[]],[]]] => [.,[[[.,.],[[[[.,.],.],.],.]],.]]
[[[],[[],[],[[]]],[]]] => [[[],[[[]],[],[]],[]]] => [.,[[[.,.],[[[.,[.,.]],.],.]],.]]
[[[],[[],[[]],[]],[]]] => [[[],[[],[[]],[]],[]]] => [.,[[[.,.],[[[.,.],[.,.]],.]],.]]
[[[],[[],[[],[]]],[]]] => [[[],[[[],[]],[]],[]]] => [.,[[[.,.],[[.,[[.,.],.]],.]],.]]
[[[],[[],[[[]]]],[]]] => [[[],[[[[]]],[]],[]]] => [.,[[[.,.],[[.,[.,[.,.]]],.]],.]]
[[[],[[[]],[],[]],[]]] => [[[],[[],[],[[]]],[]]] => [.,[[[.,.],[[[.,.],.],[.,.]]],.]]
[[[],[[[]],[[]]],[]]] => [[[],[[[]],[[]]],[]]] => [.,[[[.,.],[[.,[.,.]],[.,.]]],.]]
[[[],[[[],[]],[]],[]]] => [[[],[[],[[],[]]],[]]] => [.,[[[.,.],[[.,.],[[.,.],.]]],.]]
[[[],[[[[]]],[]],[]]] => [[[],[[],[[[]]]],[]]] => [.,[[[.,.],[[.,.],[.,[.,.]]]],.]]
[[[],[[[],[],[]]],[]]] => [[[],[[[],[],[]]],[]]] => [.,[[[.,.],[.,[[[.,.],.],.]]],.]]
[[[],[[[],[[]]]],[]]] => [[[],[[[[]],[]]],[]]] => [.,[[[.,.],[.,[[.,[.,.]],.]]],.]]
[[[],[[[[]],[]]],[]]] => [[[],[[[],[[]]]],[]]] => [.,[[[.,.],[.,[[.,.],[.,.]]]],.]]
[[[],[[[[],[]]]],[]]] => [[[],[[[[],[]]]],[]]] => [.,[[[.,.],[.,[.,[[.,.],.]]]],.]]
[[[],[[[[[]]]]],[]]] => [[[],[[[[[]]]]],[]]] => [.,[[[.,.],[.,[.,[.,[.,.]]]]],.]]
[[[],[[],[],[],[],[]]]] => [[[[],[],[],[],[]],[]]] => [.,[[.,[[[[[.,.],.],.],.],.]],.]]
[[[],[[],[],[],[[]]]]] => [[[[[]],[],[],[]],[]]] => [.,[[.,[[[[.,[.,.]],.],.],.]],.]]
[[[],[[],[],[[]],[]]]] => [[[[],[[]],[],[]],[]]] => [.,[[.,[[[[.,.],[.,.]],.],.]],.]]
[[[],[[],[],[[],[]]]]] => [[[[[],[]],[],[]],[]]] => [.,[[.,[[[.,[[.,.],.]],.],.]],.]]
[[[],[[],[],[[[]]]]]] => [[[[[[]]],[],[]],[]]] => [.,[[.,[[[.,[.,[.,.]]],.],.]],.]]
[[[],[[],[[]],[],[]]]] => [[[[],[],[[]],[]],[]]] => [.,[[.,[[[[.,.],.],[.,.]],.]],.]]
[[[],[[],[[]],[[]]]]] => [[[[[]],[[]],[]],[]]] => [.,[[.,[[[.,[.,.]],[.,.]],.]],.]]
[[[],[[],[[],[]],[]]]] => [[[[],[[],[]],[]],[]]] => [.,[[.,[[[.,.],[[.,.],.]],.]],.]]
[[[],[[],[[[]]],[]]]] => [[[[],[[[]]],[]],[]]] => [.,[[.,[[[.,.],[.,[.,.]]],.]],.]]
[[[],[[],[[],[],[]]]]] => [[[[[],[],[]],[]],[]]] => [.,[[.,[[.,[[[.,.],.],.]],.]],.]]
[[[],[[],[[],[[]]]]]] => [[[[[[]],[]],[]],[]]] => [.,[[.,[[.,[[.,[.,.]],.]],.]],.]]
[[[],[[],[[[]],[]]]]] => [[[[[],[[]]],[]],[]]] => [.,[[.,[[.,[[.,.],[.,.]]],.]],.]]
[[[],[[],[[[],[]]]]]] => [[[[[[],[]]],[]],[]]] => [.,[[.,[[.,[.,[[.,.],.]]],.]],.]]
[[[],[[],[[[[]]]]]]] => [[[[[[[]]]],[]],[]]] => [.,[[.,[[.,[.,[.,[.,.]]]],.]],.]]
[[[],[[[]],[],[],[]]]] => [[[[],[],[],[[]]],[]]] => [.,[[.,[[[[.,.],.],.],[.,.]]],.]]
[[[],[[[]],[],[[]]]]] => [[[[[]],[],[[]]],[]]] => [.,[[.,[[[.,[.,.]],.],[.,.]]],.]]
[[[],[[[]],[[]],[]]]] => [[[[],[[]],[[]]],[]]] => [.,[[.,[[[.,.],[.,.]],[.,.]]],.]]
[[[],[[[]],[[],[]]]]] => [[[[[],[]],[[]]],[]]] => [.,[[.,[[.,[[.,.],.]],[.,.]]],.]]
[[[],[[[]],[[[]]]]]] => [[[[[[]]],[[]]],[]]] => [.,[[.,[[.,[.,[.,.]]],[.,.]]],.]]
[[[],[[[],[]],[],[]]]] => [[[[],[],[[],[]]],[]]] => [.,[[.,[[[.,.],.],[[.,.],.]]],.]]
[[[],[[[[]]],[],[]]]] => [[[[],[],[[[]]]],[]]] => [.,[[.,[[[.,.],.],[.,[.,.]]]],.]]
[[[],[[[],[]],[[]]]]] => [[[[[]],[[],[]]],[]]] => [.,[[.,[[.,[.,.]],[[.,.],.]]],.]]
[[[],[[[[]]],[[]]]]] => [[[[[]],[[[]]]],[]]] => [.,[[.,[[.,[.,.]],[.,[.,.]]]],.]]
[[[],[[[],[],[]],[]]]] => [[[[],[[],[],[]]],[]]] => [.,[[.,[[.,.],[[[.,.],.],.]]],.]]
[[[],[[[],[[]]],[]]]] => [[[[],[[[]],[]]],[]]] => [.,[[.,[[.,.],[[.,[.,.]],.]]],.]]
[[[],[[[[]],[]],[]]]] => [[[[],[[],[[]]]],[]]] => [.,[[.,[[.,.],[[.,.],[.,.]]]],.]]
[[[],[[[[],[]]],[]]]] => [[[[],[[[],[]]]],[]]] => [.,[[.,[[.,.],[.,[[.,.],.]]]],.]]
[[[],[[[[[]]]],[]]]] => [[[[],[[[[]]]]],[]]] => [.,[[.,[[.,.],[.,[.,[.,.]]]]],.]]
[[[],[[[],[],[],[]]]]] => [[[[[],[],[],[]]],[]]] => [.,[[.,[.,[[[[.,.],.],.],.]]],.]]
[[[],[[[],[],[[]]]]]] => [[[[[[]],[],[]]],[]]] => [.,[[.,[.,[[[.,[.,.]],.],.]]],.]]
[[[],[[[],[[]],[]]]]] => [[[[[],[[]],[]]],[]]] => [.,[[.,[.,[[[.,.],[.,.]],.]]],.]]
[[[],[[[],[[],[]]]]]] => [[[[[[],[]],[]]],[]]] => [.,[[.,[.,[[.,[[.,.],.]],.]]],.]]
[[[],[[[],[[[]]]]]]] => [[[[[[[]]],[]]],[]]] => [.,[[.,[.,[[.,[.,[.,.]]],.]]],.]]
[[[],[[[[]],[],[]]]]] => [[[[[],[],[[]]]],[]]] => [.,[[.,[.,[[[.,.],.],[.,.]]]],.]]
[[[],[[[[]],[[]]]]]] => [[[[[[]],[[]]]],[]]] => [.,[[.,[.,[[.,[.,.]],[.,.]]]],.]]
[[[],[[[[],[]],[]]]]] => [[[[[],[[],[]]]],[]]] => [.,[[.,[.,[[.,.],[[.,.],.]]]],.]]
[[[],[[[[[]]],[]]]]] => [[[[[],[[[]]]]],[]]] => [.,[[.,[.,[[.,.],[.,[.,.]]]]],.]]
[[[],[[[[],[],[]]]]]] => [[[[[[],[],[]]]],[]]] => [.,[[.,[.,[.,[[[.,.],.],.]]]],.]]
[[[],[[[[],[[]]]]]]] => [[[[[[[]],[]]]],[]]] => [.,[[.,[.,[.,[[.,[.,.]],.]]]],.]]
[[[],[[[[[]],[]]]]]] => [[[[[[],[[]]]]],[]]] => [.,[[.,[.,[.,[[.,.],[.,.]]]]],.]]
[[[],[[[[[],[]]]]]]] => [[[[[[[],[]]]]],[]]] => [.,[[.,[.,[.,[.,[[.,.],.]]]]],.]]
[[[],[[[[[[]]]]]]]] => [[[[[[[[]]]]]],[]]] => [.,[[.,[.,[.,[.,[.,[.,.]]]]]],.]]
[[[[]],[],[],[],[],[]]] => [[[],[],[],[],[],[[]]]] => [.,[[[[[[.,.],.],.],.],.],[.,.]]]
[[[[]],[],[],[],[[]]]] => [[[[]],[],[],[],[[]]]] => [.,[[[[[.,[.,.]],.],.],.],[.,.]]]
[[[[]],[],[],[[]],[]]] => [[[],[[]],[],[],[[]]]] => [.,[[[[[.,.],[.,.]],.],.],[.,.]]]
[[[[]],[],[],[[],[]]]] => [[[[],[]],[],[],[[]]]] => [.,[[[[.,[[.,.],.]],.],.],[.,.]]]
[[[[]],[],[],[[[]]]]] => [[[[[]]],[],[],[[]]]] => [.,[[[[.,[.,[.,.]]],.],.],[.,.]]]
[[[[]],[],[[]],[],[]]] => [[[],[],[[]],[],[[]]]] => [.,[[[[[.,.],.],[.,.]],.],[.,.]]]
[[[[]],[],[[]],[[]]]] => [[[[]],[[]],[],[[]]]] => [.,[[[[.,[.,.]],[.,.]],.],[.,.]]]
[[[[]],[],[[],[]],[]]] => [[[],[[],[]],[],[[]]]] => [.,[[[[.,.],[[.,.],.]],.],[.,.]]]
[[[[]],[],[[[]]],[]]] => [[[],[[[]]],[],[[]]]] => [.,[[[[.,.],[.,[.,.]]],.],[.,.]]]
[[[[]],[],[[],[],[]]]] => [[[[],[],[]],[],[[]]]] => [.,[[[.,[[[.,.],.],.]],.],[.,.]]]
[[[[]],[],[[],[[]]]]] => [[[[[]],[]],[],[[]]]] => [.,[[[.,[[.,[.,.]],.]],.],[.,.]]]
[[[[]],[],[[[]],[]]]] => [[[[],[[]]],[],[[]]]] => [.,[[[.,[[.,.],[.,.]]],.],[.,.]]]
[[[[]],[],[[[],[]]]]] => [[[[[],[]]],[],[[]]]] => [.,[[[.,[.,[[.,.],.]]],.],[.,.]]]
[[[[]],[],[[[[]]]]]] => [[[[[[]]]],[],[[]]]] => [.,[[[.,[.,[.,[.,.]]]],.],[.,.]]]
[[[[]],[[]],[],[],[]]] => [[[],[],[],[[]],[[]]]] => [.,[[[[[.,.],.],.],[.,.]],[.,.]]]
[[[[]],[[]],[],[[]]]] => [[[[]],[],[[]],[[]]]] => [.,[[[[.,[.,.]],.],[.,.]],[.,.]]]
[[[[]],[[]],[[]],[]]] => [[[],[[]],[[]],[[]]]] => [.,[[[[.,.],[.,.]],[.,.]],[.,.]]]
[[[[]],[[]],[[],[]]]] => [[[[],[]],[[]],[[]]]] => [.,[[[.,[[.,.],.]],[.,.]],[.,.]]]
[[[[]],[[]],[[[]]]]] => [[[[[]]],[[]],[[]]]] => [.,[[[.,[.,[.,.]]],[.,.]],[.,.]]]
[[[[]],[[],[]],[],[]]] => [[[],[],[[],[]],[[]]]] => [.,[[[[.,.],.],[[.,.],.]],[.,.]]]
[[[[]],[[[]]],[],[]]] => [[[],[],[[[]]],[[]]]] => [.,[[[[.,.],.],[.,[.,.]]],[.,.]]]
[[[[]],[[],[]],[[]]]] => [[[[]],[[],[]],[[]]]] => [.,[[[.,[.,.]],[[.,.],.]],[.,.]]]
[[[[]],[[[]]],[[]]]] => [[[[]],[[[]]],[[]]]] => [.,[[[.,[.,.]],[.,[.,.]]],[.,.]]]
[[[[]],[[],[],[]],[]]] => [[[],[[],[],[]],[[]]]] => [.,[[[.,.],[[[.,.],.],.]],[.,.]]]
[[[[]],[[],[[]]],[]]] => [[[],[[[]],[]],[[]]]] => [.,[[[.,.],[[.,[.,.]],.]],[.,.]]]
[[[[]],[[[]],[]],[]]] => [[[],[[],[[]]],[[]]]] => [.,[[[.,.],[[.,.],[.,.]]],[.,.]]]
[[[[]],[[[],[]]],[]]] => [[[],[[[],[]]],[[]]]] => [.,[[[.,.],[.,[[.,.],.]]],[.,.]]]
[[[[]],[[[[]]]],[]]] => [[[],[[[[]]]],[[]]]] => [.,[[[.,.],[.,[.,[.,.]]]],[.,.]]]
[[[[]],[[],[],[],[]]]] => [[[[],[],[],[]],[[]]]] => [.,[[.,[[[[.,.],.],.],.]],[.,.]]]
[[[[]],[[],[],[[]]]]] => [[[[[]],[],[]],[[]]]] => [.,[[.,[[[.,[.,.]],.],.]],[.,.]]]
[[[[]],[[],[[]],[]]]] => [[[[],[[]],[]],[[]]]] => [.,[[.,[[[.,.],[.,.]],.]],[.,.]]]
[[[[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[]]]] => [.,[[.,[[.,[[.,.],.]],.]],[.,.]]]
[[[[]],[[],[[[]]]]]] => [[[[[[]]],[]],[[]]]] => [.,[[.,[[.,[.,[.,.]]],.]],[.,.]]]
[[[[]],[[[]],[],[]]]] => [[[[],[],[[]]],[[]]]] => [.,[[.,[[[.,.],.],[.,.]]],[.,.]]]
[[[[]],[[[]],[[]]]]] => [[[[[]],[[]]],[[]]]] => [.,[[.,[[.,[.,.]],[.,.]]],[.,.]]]
[[[[]],[[[],[]],[]]]] => [[[[],[[],[]]],[[]]]] => [.,[[.,[[.,.],[[.,.],.]]],[.,.]]]
[[[[]],[[[[]]],[]]]] => [[[[],[[[]]]],[[]]]] => [.,[[.,[[.,.],[.,[.,.]]]],[.,.]]]
[[[[]],[[[],[],[]]]]] => [[[[[],[],[]]],[[]]]] => [.,[[.,[.,[[[.,.],.],.]]],[.,.]]]
[[[[]],[[[],[[]]]]]] => [[[[[[]],[]]],[[]]]] => [.,[[.,[.,[[.,[.,.]],.]]],[.,.]]]
[[[[]],[[[[]],[]]]]] => [[[[[],[[]]]],[[]]]] => [.,[[.,[.,[[.,.],[.,.]]]],[.,.]]]
[[[[]],[[[[],[]]]]]] => [[[[[[],[]]]],[[]]]] => [.,[[.,[.,[.,[[.,.],.]]]],[.,.]]]
[[[[]],[[[[[]]]]]]] => [[[[[[[]]]]],[[]]]] => [.,[[.,[.,[.,[.,[.,.]]]]],[.,.]]]
[[[[],[]],[],[],[],[]]] => [[[],[],[],[],[[],[]]]] => [.,[[[[[.,.],.],.],.],[[.,.],.]]]
[[[[[]]],[],[],[],[]]] => [[[],[],[],[],[[[]]]]] => [.,[[[[[.,.],.],.],.],[.,[.,.]]]]
[[[[],[]],[],[],[[]]]] => [[[[]],[],[],[[],[]]]] => [.,[[[[.,[.,.]],.],.],[[.,.],.]]]
[[[[[]]],[],[],[[]]]] => [[[[]],[],[],[[[]]]]] => [.,[[[[.,[.,.]],.],.],[.,[.,.]]]]
[[[[],[]],[],[[]],[]]] => [[[],[[]],[],[[],[]]]] => [.,[[[[.,.],[.,.]],.],[[.,.],.]]]
[[[[[]]],[],[[]],[]]] => [[[],[[]],[],[[[]]]]] => [.,[[[[.,.],[.,.]],.],[.,[.,.]]]]
[[[[],[]],[],[[],[]]]] => [[[[],[]],[],[[],[]]]] => [.,[[[.,[[.,.],.]],.],[[.,.],.]]]
[[[[],[]],[],[[[]]]]] => [[[[[]]],[],[[],[]]]] => [.,[[[.,[.,[.,.]]],.],[[.,.],.]]]
[[[[[]]],[],[[],[]]]] => [[[[],[]],[],[[[]]]]] => [.,[[[.,[[.,.],.]],.],[.,[.,.]]]]
[[[[[]]],[],[[[]]]]] => [[[[[]]],[],[[[]]]]] => [.,[[[.,[.,[.,.]]],.],[.,[.,.]]]]
[[[[],[]],[[]],[],[]]] => [[[],[],[[]],[[],[]]]] => [.,[[[[.,.],.],[.,.]],[[.,.],.]]]
[[[[[]]],[[]],[],[]]] => [[[],[],[[]],[[[]]]]] => [.,[[[[.,.],.],[.,.]],[.,[.,.]]]]
[[[[],[]],[[]],[[]]]] => [[[[]],[[]],[[],[]]]] => [.,[[[.,[.,.]],[.,.]],[[.,.],.]]]
[[[[[]]],[[]],[[]]]] => [[[[]],[[]],[[[]]]]] => [.,[[[.,[.,.]],[.,.]],[.,[.,.]]]]
[[[[],[]],[[],[]],[]]] => [[[],[[],[]],[[],[]]]] => [.,[[[.,.],[[.,.],.]],[[.,.],.]]]
[[[[],[]],[[[]]],[]]] => [[[],[[[]]],[[],[]]]] => [.,[[[.,.],[.,[.,.]]],[[.,.],.]]]
[[[[[]]],[[],[]],[]]] => [[[],[[],[]],[[[]]]]] => [.,[[[.,.],[[.,.],.]],[.,[.,.]]]]
[[[[[]]],[[[]]],[]]] => [[[],[[[]]],[[[]]]]] => [.,[[[.,.],[.,[.,.]]],[.,[.,.]]]]
[[[[],[]],[[],[],[]]]] => [[[[],[],[]],[[],[]]]] => [.,[[.,[[[.,.],.],.]],[[.,.],.]]]
[[[[],[]],[[],[[]]]]] => [[[[[]],[]],[[],[]]]] => [.,[[.,[[.,[.,.]],.]],[[.,.],.]]]
[[[[],[]],[[[]],[]]]] => [[[[],[[]]],[[],[]]]] => [.,[[.,[[.,.],[.,.]]],[[.,.],.]]]
[[[[],[]],[[[],[]]]]] => [[[[[],[]]],[[],[]]]] => [.,[[.,[.,[[.,.],.]]],[[.,.],.]]]
[[[[],[]],[[[[]]]]]] => [[[[[[]]]],[[],[]]]] => [.,[[.,[.,[.,[.,.]]]],[[.,.],.]]]
[[[[[]]],[[],[],[]]]] => [[[[],[],[]],[[[]]]]] => [.,[[.,[[[.,.],.],.]],[.,[.,.]]]]
[[[[[]]],[[],[[]]]]] => [[[[[]],[]],[[[]]]]] => [.,[[.,[[.,[.,.]],.]],[.,[.,.]]]]
[[[[[]]],[[[]],[]]]] => [[[[],[[]]],[[[]]]]] => [.,[[.,[[.,.],[.,.]]],[.,[.,.]]]]
[[[[[]]],[[[],[]]]]] => [[[[[],[]]],[[[]]]]] => [.,[[.,[.,[[.,.],.]]],[.,[.,.]]]]
[[[[[]]],[[[[]]]]]] => [[[[[[]]]],[[[]]]]] => [.,[[.,[.,[.,[.,.]]]],[.,[.,.]]]]
[[[[],[],[]],[],[],[]]] => [[[],[],[],[[],[],[]]]] => [.,[[[[.,.],.],.],[[[.,.],.],.]]]
[[[[],[[]]],[],[],[]]] => [[[],[],[],[[[]],[]]]] => [.,[[[[.,.],.],.],[[.,[.,.]],.]]]
[[[[[]],[]],[],[],[]]] => [[[],[],[],[[],[[]]]]] => [.,[[[[.,.],.],.],[[.,.],[.,.]]]]
[[[[[],[]]],[],[],[]]] => [[[],[],[],[[[],[]]]]] => [.,[[[[.,.],.],.],[.,[[.,.],.]]]]
[[[[[[]]]],[],[],[]]] => [[[],[],[],[[[[]]]]]] => [.,[[[[.,.],.],.],[.,[.,[.,.]]]]]
[[[[],[],[]],[],[[]]]] => [[[[]],[],[[],[],[]]]] => [.,[[[.,[.,.]],.],[[[.,.],.],.]]]
[[[[],[[]]],[],[[]]]] => [[[[]],[],[[[]],[]]]] => [.,[[[.,[.,.]],.],[[.,[.,.]],.]]]
[[[[[]],[]],[],[[]]]] => [[[[]],[],[[],[[]]]]] => [.,[[[.,[.,.]],.],[[.,.],[.,.]]]]
[[[[[],[]]],[],[[]]]] => [[[[]],[],[[[],[]]]]] => [.,[[[.,[.,.]],.],[.,[[.,.],.]]]]
[[[[[[]]]],[],[[]]]] => [[[[]],[],[[[[]]]]]] => [.,[[[.,[.,.]],.],[.,[.,[.,.]]]]]
[[[[],[],[]],[[]],[]]] => [[[],[[]],[[],[],[]]]] => [.,[[[.,.],[.,.]],[[[.,.],.],.]]]
[[[[],[[]]],[[]],[]]] => [[[],[[]],[[[]],[]]]] => [.,[[[.,.],[.,.]],[[.,[.,.]],.]]]
[[[[[]],[]],[[]],[]]] => [[[],[[]],[[],[[]]]]] => [.,[[[.,.],[.,.]],[[.,.],[.,.]]]]
[[[[[],[]]],[[]],[]]] => [[[],[[]],[[[],[]]]]] => [.,[[[.,.],[.,.]],[.,[[.,.],.]]]]
[[[[[[]]]],[[]],[]]] => [[[],[[]],[[[[]]]]]] => [.,[[[.,.],[.,.]],[.,[.,[.,.]]]]]
[[[[],[],[]],[[],[]]]] => [[[[],[]],[[],[],[]]]] => [.,[[.,[[.,.],.]],[[[.,.],.],.]]]
[[[[],[],[]],[[[]]]]] => [[[[[]]],[[],[],[]]]] => [.,[[.,[.,[.,.]]],[[[.,.],.],.]]]
[[[[],[[]]],[[],[]]]] => [[[[],[]],[[[]],[]]]] => [.,[[.,[[.,.],.]],[[.,[.,.]],.]]]
[[[[],[[]]],[[[]]]]] => [[[[[]]],[[[]],[]]]] => [.,[[.,[.,[.,.]]],[[.,[.,.]],.]]]
[[[[[]],[]],[[],[]]]] => [[[[],[]],[[],[[]]]]] => [.,[[.,[[.,.],.]],[[.,.],[.,.]]]]
[[[[[]],[]],[[[]]]]] => [[[[[]]],[[],[[]]]]] => [.,[[.,[.,[.,.]]],[[.,.],[.,.]]]]
[[[[[],[]]],[[],[]]]] => [[[[],[]],[[[],[]]]]] => [.,[[.,[[.,.],.]],[.,[[.,.],.]]]]
[[[[[],[]]],[[[]]]]] => [[[[[]]],[[[],[]]]]] => [.,[[.,[.,[.,.]]],[.,[[.,.],.]]]]
[[[[[[]]]],[[],[]]]] => [[[[],[]],[[[[]]]]]] => [.,[[.,[[.,.],.]],[.,[.,[.,.]]]]]
[[[[[[]]]],[[[]]]]] => [[[[[]]],[[[[]]]]]] => [.,[[.,[.,[.,.]]],[.,[.,[.,.]]]]]
[[[[],[],[],[]],[],[]]] => [[[],[],[[],[],[],[]]]] => [.,[[[.,.],.],[[[[.,.],.],.],.]]]
[[[[],[],[[]]],[],[]]] => [[[],[],[[[]],[],[]]]] => [.,[[[.,.],.],[[[.,[.,.]],.],.]]]
[[[[],[[]],[]],[],[]]] => [[[],[],[[],[[]],[]]]] => [.,[[[.,.],.],[[[.,.],[.,.]],.]]]
[[[[],[[],[]]],[],[]]] => [[[],[],[[[],[]],[]]]] => [.,[[[.,.],.],[[.,[[.,.],.]],.]]]
[[[[],[[[]]]],[],[]]] => [[[],[],[[[[]]],[]]]] => [.,[[[.,.],.],[[.,[.,[.,.]]],.]]]
[[[[[]],[],[]],[],[]]] => [[[],[],[[],[],[[]]]]] => [.,[[[.,.],.],[[[.,.],.],[.,.]]]]
[[[[[]],[[]]],[],[]]] => [[[],[],[[[]],[[]]]]] => [.,[[[.,.],.],[[.,[.,.]],[.,.]]]]
[[[[[],[]],[]],[],[]]] => [[[],[],[[],[[],[]]]]] => [.,[[[.,.],.],[[.,.],[[.,.],.]]]]
[[[[[[]]],[]],[],[]]] => [[[],[],[[],[[[]]]]]] => [.,[[[.,.],.],[[.,.],[.,[.,.]]]]]
[[[[[],[],[]]],[],[]]] => [[[],[],[[[],[],[]]]]] => [.,[[[.,.],.],[.,[[[.,.],.],.]]]]
[[[[[],[[]]]],[],[]]] => [[[],[],[[[[]],[]]]]] => [.,[[[.,.],.],[.,[[.,[.,.]],.]]]]
[[[[[[]],[]]],[],[]]] => [[[],[],[[[],[[]]]]]] => [.,[[[.,.],.],[.,[[.,.],[.,.]]]]]
[[[[[[],[]]]],[],[]]] => [[[],[],[[[[],[]]]]]] => [.,[[[.,.],.],[.,[.,[[.,.],.]]]]]
[[[[[[[]]]]],[],[]]] => [[[],[],[[[[[]]]]]]] => [.,[[[.,.],.],[.,[.,[.,[.,.]]]]]]
[[[[],[],[],[]],[[]]]] => [[[[]],[[],[],[],[]]]] => [.,[[.,[.,.]],[[[[.,.],.],.],.]]]
[[[[],[],[[]]],[[]]]] => [[[[]],[[[]],[],[]]]] => [.,[[.,[.,.]],[[[.,[.,.]],.],.]]]
[[[[],[[]],[]],[[]]]] => [[[[]],[[],[[]],[]]]] => [.,[[.,[.,.]],[[[.,.],[.,.]],.]]]
[[[[],[[],[]]],[[]]]] => [[[[]],[[[],[]],[]]]] => [.,[[.,[.,.]],[[.,[[.,.],.]],.]]]
[[[[],[[[]]]],[[]]]] => [[[[]],[[[[]]],[]]]] => [.,[[.,[.,.]],[[.,[.,[.,.]]],.]]]
[[[[[]],[],[]],[[]]]] => [[[[]],[[],[],[[]]]]] => [.,[[.,[.,.]],[[[.,.],.],[.,.]]]]
[[[[[]],[[]]],[[]]]] => [[[[]],[[[]],[[]]]]] => [.,[[.,[.,.]],[[.,[.,.]],[.,.]]]]
[[[[[],[]],[]],[[]]]] => [[[[]],[[],[[],[]]]]] => [.,[[.,[.,.]],[[.,.],[[.,.],.]]]]
[[[[[[]]],[]],[[]]]] => [[[[]],[[],[[[]]]]]] => [.,[[.,[.,.]],[[.,.],[.,[.,.]]]]]
[[[[[],[],[]]],[[]]]] => [[[[]],[[[],[],[]]]]] => [.,[[.,[.,.]],[.,[[[.,.],.],.]]]]
[[[[[],[[]]]],[[]]]] => [[[[]],[[[[]],[]]]]] => [.,[[.,[.,.]],[.,[[.,[.,.]],.]]]]
[[[[[[]],[]]],[[]]]] => [[[[]],[[[],[[]]]]]] => [.,[[.,[.,.]],[.,[[.,.],[.,.]]]]]
[[[[[[],[]]]],[[]]]] => [[[[]],[[[[],[]]]]]] => [.,[[.,[.,.]],[.,[.,[[.,.],.]]]]]
[[[[[[[]]]]],[[]]]] => [[[[]],[[[[[]]]]]]] => [.,[[.,[.,.]],[.,[.,[.,[.,.]]]]]]
[[[[],[],[],[],[]],[]]] => [[[],[[],[],[],[],[]]]] => [.,[[.,.],[[[[[.,.],.],.],.],.]]]
[[[[],[],[],[[]]],[]]] => [[[],[[[]],[],[],[]]]] => [.,[[.,.],[[[[.,[.,.]],.],.],.]]]
[[[[],[],[[]],[]],[]]] => [[[],[[],[[]],[],[]]]] => [.,[[.,.],[[[[.,.],[.,.]],.],.]]]
[[[[],[],[[],[]]],[]]] => [[[],[[[],[]],[],[]]]] => [.,[[.,.],[[[.,[[.,.],.]],.],.]]]
[[[[],[],[[[]]]],[]]] => [[[],[[[[]]],[],[]]]] => [.,[[.,.],[[[.,[.,[.,.]]],.],.]]]
[[[[],[[]],[],[]],[]]] => [[[],[[],[],[[]],[]]]] => [.,[[.,.],[[[[.,.],.],[.,.]],.]]]
[[[[],[[]],[[]]],[]]] => [[[],[[[]],[[]],[]]]] => [.,[[.,.],[[[.,[.,.]],[.,.]],.]]]
[[[[],[[],[]],[]],[]]] => [[[],[[],[[],[]],[]]]] => [.,[[.,.],[[[.,.],[[.,.],.]],.]]]
[[[[],[[[]]],[]],[]]] => [[[],[[],[[[]]],[]]]] => [.,[[.,.],[[[.,.],[.,[.,.]]],.]]]
[[[[],[[],[],[]]],[]]] => [[[],[[[],[],[]],[]]]] => [.,[[.,.],[[.,[[[.,.],.],.]],.]]]
[[[[],[[],[[]]]],[]]] => [[[],[[[[]],[]],[]]]] => [.,[[.,.],[[.,[[.,[.,.]],.]],.]]]
[[[[],[[[]],[]]],[]]] => [[[],[[[],[[]]],[]]]] => [.,[[.,.],[[.,[[.,.],[.,.]]],.]]]
[[[[],[[[],[]]]],[]]] => [[[],[[[[],[]]],[]]]] => [.,[[.,.],[[.,[.,[[.,.],.]]],.]]]
[[[[],[[[[]]]]],[]]] => [[[],[[[[[]]]],[]]]] => [.,[[.,.],[[.,[.,[.,[.,.]]]],.]]]
[[[[[]],[],[],[]],[]]] => [[[],[[],[],[],[[]]]]] => [.,[[.,.],[[[[.,.],.],.],[.,.]]]]
[[[[[]],[],[[]]],[]]] => [[[],[[[]],[],[[]]]]] => [.,[[.,.],[[[.,[.,.]],.],[.,.]]]]
[[[[[]],[[]],[]],[]]] => [[[],[[],[[]],[[]]]]] => [.,[[.,.],[[[.,.],[.,.]],[.,.]]]]
[[[[[]],[[],[]]],[]]] => [[[],[[[],[]],[[]]]]] => [.,[[.,.],[[.,[[.,.],.]],[.,.]]]]
[[[[[]],[[[]]]],[]]] => [[[],[[[[]]],[[]]]]] => [.,[[.,.],[[.,[.,[.,.]]],[.,.]]]]
[[[[[],[]],[],[]],[]]] => [[[],[[],[],[[],[]]]]] => [.,[[.,.],[[[.,.],.],[[.,.],.]]]]
[[[[[[]]],[],[]],[]]] => [[[],[[],[],[[[]]]]]] => [.,[[.,.],[[[.,.],.],[.,[.,.]]]]]
[[[[[],[]],[[]]],[]]] => [[[],[[[]],[[],[]]]]] => [.,[[.,.],[[.,[.,.]],[[.,.],.]]]]
[[[[[[]]],[[]]],[]]] => [[[],[[[]],[[[]]]]]] => [.,[[.,.],[[.,[.,.]],[.,[.,.]]]]]
[[[[[],[],[]],[]],[]]] => [[[],[[],[[],[],[]]]]] => [.,[[.,.],[[.,.],[[[.,.],.],.]]]]
[[[[[],[[]]],[]],[]]] => [[[],[[],[[[]],[]]]]] => [.,[[.,.],[[.,.],[[.,[.,.]],.]]]]
[[[[[[]],[]],[]],[]]] => [[[],[[],[[],[[]]]]]] => [.,[[.,.],[[.,.],[[.,.],[.,.]]]]]
[[[[[[],[]]],[]],[]]] => [[[],[[],[[[],[]]]]]] => [.,[[.,.],[[.,.],[.,[[.,.],.]]]]]
[[[[[[[]]]],[]],[]]] => [[[],[[],[[[[]]]]]]] => [.,[[.,.],[[.,.],[.,[.,[.,.]]]]]]
[[[[[],[],[],[]]],[]]] => [[[],[[[],[],[],[]]]]] => [.,[[.,.],[.,[[[[.,.],.],.],.]]]]
[[[[[],[],[[]]]],[]]] => [[[],[[[[]],[],[]]]]] => [.,[[.,.],[.,[[[.,[.,.]],.],.]]]]
[[[[[],[[]],[]]],[]]] => [[[],[[[],[[]],[]]]]] => [.,[[.,.],[.,[[[.,.],[.,.]],.]]]]
[[[[[],[[],[]]]],[]]] => [[[],[[[[],[]],[]]]]] => [.,[[.,.],[.,[[.,[[.,.],.]],.]]]]
[[[[[],[[[]]]]],[]]] => [[[],[[[[[]]],[]]]]] => [.,[[.,.],[.,[[.,[.,[.,.]]],.]]]]
[[[[[[]],[],[]]],[]]] => [[[],[[[],[],[[]]]]]] => [.,[[.,.],[.,[[[.,.],.],[.,.]]]]]
[[[[[[]],[[]]]],[]]] => [[[],[[[[]],[[]]]]]] => [.,[[.,.],[.,[[.,[.,.]],[.,.]]]]]
[[[[[[],[]],[]]],[]]] => [[[],[[[],[[],[]]]]]] => [.,[[.,.],[.,[[.,.],[[.,.],.]]]]]
[[[[[[[]]],[]]],[]]] => [[[],[[[],[[[]]]]]]] => [.,[[.,.],[.,[[.,.],[.,[.,.]]]]]]
[[[[[[],[],[]]]],[]]] => [[[],[[[[],[],[]]]]]] => [.,[[.,.],[.,[.,[[[.,.],.],.]]]]]
[[[[[[],[[]]]]],[]]] => [[[],[[[[[]],[]]]]]] => [.,[[.,.],[.,[.,[[.,[.,.]],.]]]]]
[[[[[[[]],[]]]],[]]] => [[[],[[[[],[[]]]]]]] => [.,[[.,.],[.,[.,[[.,.],[.,.]]]]]]
[[[[[[[],[]]]]],[]]] => [[[],[[[[[],[]]]]]]] => [.,[[.,.],[.,[.,[.,[[.,.],.]]]]]]
[[[[[[[[]]]]]],[]]] => [[[],[[[[[[]]]]]]]] => [.,[[.,.],[.,[.,[.,[.,[.,.]]]]]]]
[[[[],[],[],[],[],[]]]] => [[[[],[],[],[],[],[]]]] => [.,[.,[[[[[[.,.],.],.],.],.],.]]]
[[[[],[],[],[],[[]]]]] => [[[[[]],[],[],[],[]]]] => [.,[.,[[[[[.,[.,.]],.],.],.],.]]]
[[[[],[],[],[[]],[]]]] => [[[[],[[]],[],[],[]]]] => [.,[.,[[[[[.,.],[.,.]],.],.],.]]]
[[[[],[],[],[[],[]]]]] => [[[[[],[]],[],[],[]]]] => [.,[.,[[[[.,[[.,.],.]],.],.],.]]]
[[[[],[],[],[[[]]]]]] => [[[[[[]]],[],[],[]]]] => [.,[.,[[[[.,[.,[.,.]]],.],.],.]]]
[[[[],[],[[]],[],[]]]] => [[[[],[],[[]],[],[]]]] => [.,[.,[[[[[.,.],.],[.,.]],.],.]]]
[[[[],[],[[]],[[]]]]] => [[[[[]],[[]],[],[]]]] => [.,[.,[[[[.,[.,.]],[.,.]],.],.]]]
[[[[],[],[[],[]],[]]]] => [[[[],[[],[]],[],[]]]] => [.,[.,[[[[.,.],[[.,.],.]],.],.]]]
[[[[],[],[[[]]],[]]]] => [[[[],[[[]]],[],[]]]] => [.,[.,[[[[.,.],[.,[.,.]]],.],.]]]
[[[[],[],[[],[],[]]]]] => [[[[[],[],[]],[],[]]]] => [.,[.,[[[.,[[[.,.],.],.]],.],.]]]
[[[[],[],[[],[[]]]]]] => [[[[[[]],[]],[],[]]]] => [.,[.,[[[.,[[.,[.,.]],.]],.],.]]]
[[[[],[],[[[]],[]]]]] => [[[[[],[[]]],[],[]]]] => [.,[.,[[[.,[[.,.],[.,.]]],.],.]]]
[[[[],[],[[[],[]]]]]] => [[[[[[],[]]],[],[]]]] => [.,[.,[[[.,[.,[[.,.],.]]],.],.]]]
[[[[],[],[[[[]]]]]]] => [[[[[[[]]]],[],[]]]] => [.,[.,[[[.,[.,[.,[.,.]]]],.],.]]]
[[[[],[[]],[],[],[]]]] => [[[[],[],[],[[]],[]]]] => [.,[.,[[[[[.,.],.],.],[.,.]],.]]]
[[[[],[[]],[],[[]]]]] => [[[[[]],[],[[]],[]]]] => [.,[.,[[[[.,[.,.]],.],[.,.]],.]]]
[[[[],[[]],[[]],[]]]] => [[[[],[[]],[[]],[]]]] => [.,[.,[[[[.,.],[.,.]],[.,.]],.]]]
[[[[],[[]],[[],[]]]]] => [[[[[],[]],[[]],[]]]] => [.,[.,[[[.,[[.,.],.]],[.,.]],.]]]
[[[[],[[]],[[[]]]]]] => [[[[[[]]],[[]],[]]]] => [.,[.,[[[.,[.,[.,.]]],[.,.]],.]]]
[[[[],[[],[]],[],[]]]] => [[[[],[],[[],[]],[]]]] => [.,[.,[[[[.,.],.],[[.,.],.]],.]]]
[[[[],[[[]]],[],[]]]] => [[[[],[],[[[]]],[]]]] => [.,[.,[[[[.,.],.],[.,[.,.]]],.]]]
[[[[],[[],[]],[[]]]]] => [[[[[]],[[],[]],[]]]] => [.,[.,[[[.,[.,.]],[[.,.],.]],.]]]
[[[[],[[[]]],[[]]]]] => [[[[[]],[[[]]],[]]]] => [.,[.,[[[.,[.,.]],[.,[.,.]]],.]]]
[[[[],[[],[],[]],[]]]] => [[[[],[[],[],[]],[]]]] => [.,[.,[[[.,.],[[[.,.],.],.]],.]]]
[[[[],[[],[[]]],[]]]] => [[[[],[[[]],[]],[]]]] => [.,[.,[[[.,.],[[.,[.,.]],.]],.]]]
[[[[],[[[]],[]],[]]]] => [[[[],[[],[[]]],[]]]] => [.,[.,[[[.,.],[[.,.],[.,.]]],.]]]
[[[[],[[[],[]]],[]]]] => [[[[],[[[],[]]],[]]]] => [.,[.,[[[.,.],[.,[[.,.],.]]],.]]]
[[[[],[[[[]]]],[]]]] => [[[[],[[[[]]]],[]]]] => [.,[.,[[[.,.],[.,[.,[.,.]]]],.]]]
[[[[],[[],[],[],[]]]]] => [[[[[],[],[],[]],[]]]] => [.,[.,[[.,[[[[.,.],.],.],.]],.]]]
[[[[],[[],[],[[]]]]]] => [[[[[[]],[],[]],[]]]] => [.,[.,[[.,[[[.,[.,.]],.],.]],.]]]
[[[[],[[],[[]],[]]]]] => [[[[[],[[]],[]],[]]]] => [.,[.,[[.,[[[.,.],[.,.]],.]],.]]]
[[[[],[[],[[],[]]]]]] => [[[[[[],[]],[]],[]]]] => [.,[.,[[.,[[.,[[.,.],.]],.]],.]]]
[[[[],[[],[[[]]]]]]] => [[[[[[[]]],[]],[]]]] => [.,[.,[[.,[[.,[.,[.,.]]],.]],.]]]
[[[[],[[[]],[],[]]]]] => [[[[[],[],[[]]],[]]]] => [.,[.,[[.,[[[.,.],.],[.,.]]],.]]]
[[[[],[[[]],[[]]]]]] => [[[[[[]],[[]]],[]]]] => [.,[.,[[.,[[.,[.,.]],[.,.]]],.]]]
[[[[],[[[],[]],[]]]]] => [[[[[],[[],[]]],[]]]] => [.,[.,[[.,[[.,.],[[.,.],.]]],.]]]
[[[[],[[[[]]],[]]]]] => [[[[[],[[[]]]],[]]]] => [.,[.,[[.,[[.,.],[.,[.,.]]]],.]]]
[[[[],[[[],[],[]]]]]] => [[[[[[],[],[]]],[]]]] => [.,[.,[[.,[.,[[[.,.],.],.]]],.]]]
[[[[],[[[],[[]]]]]]] => [[[[[[[]],[]]],[]]]] => [.,[.,[[.,[.,[[.,[.,.]],.]]],.]]]
[[[[],[[[[]],[]]]]]] => [[[[[[],[[]]]],[]]]] => [.,[.,[[.,[.,[[.,.],[.,.]]]],.]]]
[[[[],[[[[],[]]]]]]] => [[[[[[[],[]]]],[]]]] => [.,[.,[[.,[.,[.,[[.,.],.]]]],.]]]
[[[[],[[[[[]]]]]]]] => [[[[[[[[]]]]],[]]]] => [.,[.,[[.,[.,[.,[.,[.,.]]]]],.]]]
[[[[[]],[],[],[],[]]]] => [[[[],[],[],[],[[]]]]] => [.,[.,[[[[[.,.],.],.],.],[.,.]]]]
[[[[[]],[],[],[[]]]]] => [[[[[]],[],[],[[]]]]] => [.,[.,[[[[.,[.,.]],.],.],[.,.]]]]
[[[[[]],[],[[]],[]]]] => [[[[],[[]],[],[[]]]]] => [.,[.,[[[[.,.],[.,.]],.],[.,.]]]]
[[[[[]],[],[[],[]]]]] => [[[[[],[]],[],[[]]]]] => [.,[.,[[[.,[[.,.],.]],.],[.,.]]]]
[[[[[]],[],[[[]]]]]] => [[[[[[]]],[],[[]]]]] => [.,[.,[[[.,[.,[.,.]]],.],[.,.]]]]
[[[[[]],[[]],[],[]]]] => [[[[],[],[[]],[[]]]]] => [.,[.,[[[[.,.],.],[.,.]],[.,.]]]]
[[[[[]],[[]],[[]]]]] => [[[[[]],[[]],[[]]]]] => [.,[.,[[[.,[.,.]],[.,.]],[.,.]]]]
[[[[[]],[[],[]],[]]]] => [[[[],[[],[]],[[]]]]] => [.,[.,[[[.,.],[[.,.],.]],[.,.]]]]
[[[[[]],[[[]]],[]]]] => [[[[],[[[]]],[[]]]]] => [.,[.,[[[.,.],[.,[.,.]]],[.,.]]]]
[[[[[]],[[],[],[]]]]] => [[[[[],[],[]],[[]]]]] => [.,[.,[[.,[[[.,.],.],.]],[.,.]]]]
[[[[[]],[[],[[]]]]]] => [[[[[[]],[]],[[]]]]] => [.,[.,[[.,[[.,[.,.]],.]],[.,.]]]]
[[[[[]],[[[]],[]]]]] => [[[[[],[[]]],[[]]]]] => [.,[.,[[.,[[.,.],[.,.]]],[.,.]]]]
[[[[[]],[[[],[]]]]]] => [[[[[[],[]]],[[]]]]] => [.,[.,[[.,[.,[[.,.],.]]],[.,.]]]]
[[[[[]],[[[[]]]]]]] => [[[[[[[]]]],[[]]]]] => [.,[.,[[.,[.,[.,[.,.]]]],[.,.]]]]
[[[[[],[]],[],[],[]]]] => [[[[],[],[],[[],[]]]]] => [.,[.,[[[[.,.],.],.],[[.,.],.]]]]
[[[[[[]]],[],[],[]]]] => [[[[],[],[],[[[]]]]]] => [.,[.,[[[[.,.],.],.],[.,[.,.]]]]]
[[[[[],[]],[],[[]]]]] => [[[[[]],[],[[],[]]]]] => [.,[.,[[[.,[.,.]],.],[[.,.],.]]]]
[[[[[[]]],[],[[]]]]] => [[[[[]],[],[[[]]]]]] => [.,[.,[[[.,[.,.]],.],[.,[.,.]]]]]
[[[[[],[]],[[]],[]]]] => [[[[],[[]],[[],[]]]]] => [.,[.,[[[.,.],[.,.]],[[.,.],.]]]]
[[[[[[]]],[[]],[]]]] => [[[[],[[]],[[[]]]]]] => [.,[.,[[[.,.],[.,.]],[.,[.,.]]]]]
[[[[[],[]],[[],[]]]]] => [[[[[],[]],[[],[]]]]] => [.,[.,[[.,[[.,.],.]],[[.,.],.]]]]
[[[[[],[]],[[[]]]]]] => [[[[[[]]],[[],[]]]]] => [.,[.,[[.,[.,[.,.]]],[[.,.],.]]]]
[[[[[[]]],[[],[]]]]] => [[[[[],[]],[[[]]]]]] => [.,[.,[[.,[[.,.],.]],[.,[.,.]]]]]
[[[[[[]]],[[[]]]]]] => [[[[[[]]],[[[]]]]]] => [.,[.,[[.,[.,[.,.]]],[.,[.,.]]]]]
[[[[[],[],[]],[],[]]]] => [[[[],[],[[],[],[]]]]] => [.,[.,[[[.,.],.],[[[.,.],.],.]]]]
[[[[[],[[]]],[],[]]]] => [[[[],[],[[[]],[]]]]] => [.,[.,[[[.,.],.],[[.,[.,.]],.]]]]
[[[[[[]],[]],[],[]]]] => [[[[],[],[[],[[]]]]]] => [.,[.,[[[.,.],.],[[.,.],[.,.]]]]]
[[[[[[],[]]],[],[]]]] => [[[[],[],[[[],[]]]]]] => [.,[.,[[[.,.],.],[.,[[.,.],.]]]]]
[[[[[[[]]]],[],[]]]] => [[[[],[],[[[[]]]]]]] => [.,[.,[[[.,.],.],[.,[.,[.,.]]]]]]
[[[[[],[],[]],[[]]]]] => [[[[[]],[[],[],[]]]]] => [.,[.,[[.,[.,.]],[[[.,.],.],.]]]]
[[[[[],[[]]],[[]]]]] => [[[[[]],[[[]],[]]]]] => [.,[.,[[.,[.,.]],[[.,[.,.]],.]]]]
[[[[[[]],[]],[[]]]]] => [[[[[]],[[],[[]]]]]] => [.,[.,[[.,[.,.]],[[.,.],[.,.]]]]]
[[[[[[],[]]],[[]]]]] => [[[[[]],[[[],[]]]]]] => [.,[.,[[.,[.,.]],[.,[[.,.],.]]]]]
[[[[[[[]]]],[[]]]]] => [[[[[]],[[[[]]]]]]] => [.,[.,[[.,[.,.]],[.,[.,[.,.]]]]]]
[[[[[],[],[],[]],[]]]] => [[[[],[[],[],[],[]]]]] => [.,[.,[[.,.],[[[[.,.],.],.],.]]]]
[[[[[],[],[[]]],[]]]] => [[[[],[[[]],[],[]]]]] => [.,[.,[[.,.],[[[.,[.,.]],.],.]]]]
[[[[[],[[]],[]],[]]]] => [[[[],[[],[[]],[]]]]] => [.,[.,[[.,.],[[[.,.],[.,.]],.]]]]
[[[[[],[[],[]]],[]]]] => [[[[],[[[],[]],[]]]]] => [.,[.,[[.,.],[[.,[[.,.],.]],.]]]]
[[[[[],[[[]]]],[]]]] => [[[[],[[[[]]],[]]]]] => [.,[.,[[.,.],[[.,[.,[.,.]]],.]]]]
[[[[[[]],[],[]],[]]]] => [[[[],[[],[],[[]]]]]] => [.,[.,[[.,.],[[[.,.],.],[.,.]]]]]
[[[[[[]],[[]]],[]]]] => [[[[],[[[]],[[]]]]]] => [.,[.,[[.,.],[[.,[.,.]],[.,.]]]]]
[[[[[[],[]],[]],[]]]] => [[[[],[[],[[],[]]]]]] => [.,[.,[[.,.],[[.,.],[[.,.],.]]]]]
[[[[[[[]]],[]],[]]]] => [[[[],[[],[[[]]]]]]] => [.,[.,[[.,.],[[.,.],[.,[.,.]]]]]]
[[[[[[],[],[]]],[]]]] => [[[[],[[[],[],[]]]]]] => [.,[.,[[.,.],[.,[[[.,.],.],.]]]]]
[[[[[[],[[]]]],[]]]] => [[[[],[[[[]],[]]]]]] => [.,[.,[[.,.],[.,[[.,[.,.]],.]]]]]
[[[[[[[]],[]]],[]]]] => [[[[],[[[],[[]]]]]]] => [.,[.,[[.,.],[.,[[.,.],[.,.]]]]]]
[[[[[[[],[]]]],[]]]] => [[[[],[[[[],[]]]]]]] => [.,[.,[[.,.],[.,[.,[[.,.],.]]]]]]
[[[[[[[[]]]]],[]]]] => [[[[],[[[[[]]]]]]]] => [.,[.,[[.,.],[.,[.,[.,[.,.]]]]]]]
[[[[[],[],[],[],[]]]]] => [[[[[],[],[],[],[]]]]] => [.,[.,[.,[[[[[.,.],.],.],.],.]]]]
[[[[[],[],[],[[]]]]]] => [[[[[[]],[],[],[]]]]] => [.,[.,[.,[[[[.,[.,.]],.],.],.]]]]
[[[[[],[],[[]],[]]]]] => [[[[[],[[]],[],[]]]]] => [.,[.,[.,[[[[.,.],[.,.]],.],.]]]]
[[[[[],[],[[],[]]]]]] => [[[[[[],[]],[],[]]]]] => [.,[.,[.,[[[.,[[.,.],.]],.],.]]]]
[[[[[],[],[[[]]]]]]] => [[[[[[[]]],[],[]]]]] => [.,[.,[.,[[[.,[.,[.,.]]],.],.]]]]
[[[[[],[[]],[],[]]]]] => [[[[[],[],[[]],[]]]]] => [.,[.,[.,[[[[.,.],.],[.,.]],.]]]]
[[[[[],[[]],[[]]]]]] => [[[[[[]],[[]],[]]]]] => [.,[.,[.,[[[.,[.,.]],[.,.]],.]]]]
[[[[[],[[],[]],[]]]]] => [[[[[],[[],[]],[]]]]] => [.,[.,[.,[[[.,.],[[.,.],.]],.]]]]
[[[[[],[[[]]],[]]]]] => [[[[[],[[[]]],[]]]]] => [.,[.,[.,[[[.,.],[.,[.,.]]],.]]]]
[[[[[],[[],[],[]]]]]] => [[[[[[],[],[]],[]]]]] => [.,[.,[.,[[.,[[[.,.],.],.]],.]]]]
[[[[[],[[],[[]]]]]]] => [[[[[[[]],[]],[]]]]] => [.,[.,[.,[[.,[[.,[.,.]],.]],.]]]]
[[[[[],[[[]],[]]]]]] => [[[[[[],[[]]],[]]]]] => [.,[.,[.,[[.,[[.,.],[.,.]]],.]]]]
[[[[[],[[[],[]]]]]]] => [[[[[[[],[]]],[]]]]] => [.,[.,[.,[[.,[.,[[.,.],.]]],.]]]]
[[[[[],[[[[]]]]]]]] => [[[[[[[[]]]],[]]]]] => [.,[.,[.,[[.,[.,[.,[.,.]]]],.]]]]
[[[[[[]],[],[],[]]]]] => [[[[[],[],[],[[]]]]]] => [.,[.,[.,[[[[.,.],.],.],[.,.]]]]]
[[[[[[]],[],[[]]]]]] => [[[[[[]],[],[[]]]]]] => [.,[.,[.,[[[.,[.,.]],.],[.,.]]]]]
[[[[[[]],[[]],[]]]]] => [[[[[],[[]],[[]]]]]] => [.,[.,[.,[[[.,.],[.,.]],[.,.]]]]]
[[[[[[]],[[],[]]]]]] => [[[[[[],[]],[[]]]]]] => [.,[.,[.,[[.,[[.,.],.]],[.,.]]]]]
[[[[[[]],[[[]]]]]]] => [[[[[[[]]],[[]]]]]] => [.,[.,[.,[[.,[.,[.,.]]],[.,.]]]]]
[[[[[[],[]],[],[]]]]] => [[[[[],[],[[],[]]]]]] => [.,[.,[.,[[[.,.],.],[[.,.],.]]]]]
[[[[[[[]]],[],[]]]]] => [[[[[],[],[[[]]]]]]] => [.,[.,[.,[[[.,.],.],[.,[.,.]]]]]]
[[[[[[],[]],[[]]]]]] => [[[[[[]],[[],[]]]]]] => [.,[.,[.,[[.,[.,.]],[[.,.],.]]]]]
[[[[[[[]]],[[]]]]]] => [[[[[[]],[[[]]]]]]] => [.,[.,[.,[[.,[.,.]],[.,[.,.]]]]]]
[[[[[[],[],[]],[]]]]] => [[[[[],[[],[],[]]]]]] => [.,[.,[.,[[.,.],[[[.,.],.],.]]]]]
[[[[[[],[[]]],[]]]]] => [[[[[],[[[]],[]]]]]] => [.,[.,[.,[[.,.],[[.,[.,.]],.]]]]]
[[[[[[[]],[]],[]]]]] => [[[[[],[[],[[]]]]]]] => [.,[.,[.,[[.,.],[[.,.],[.,.]]]]]]
[[[[[[[],[]]],[]]]]] => [[[[[],[[[],[]]]]]]] => [.,[.,[.,[[.,.],[.,[[.,.],.]]]]]]
[[[[[[[[]]]],[]]]]] => [[[[[],[[[[]]]]]]]] => [.,[.,[.,[[.,.],[.,[.,[.,.]]]]]]]
[[[[[[],[],[],[]]]]]] => [[[[[[],[],[],[]]]]]] => [.,[.,[.,[.,[[[[.,.],.],.],.]]]]]
[[[[[[],[],[[]]]]]]] => [[[[[[[]],[],[]]]]]] => [.,[.,[.,[.,[[[.,[.,.]],.],.]]]]]
[[[[[[],[[]],[]]]]]] => [[[[[[],[[]],[]]]]]] => [.,[.,[.,[.,[[[.,.],[.,.]],.]]]]]
[[[[[[],[[],[]]]]]]] => [[[[[[[],[]],[]]]]]] => [.,[.,[.,[.,[[.,[[.,.],.]],.]]]]]
[[[[[[],[[[]]]]]]]] => [[[[[[[[]]],[]]]]]] => [.,[.,[.,[.,[[.,[.,[.,.]]],.]]]]]
[[[[[[[]],[],[]]]]]] => [[[[[[],[],[[]]]]]]] => [.,[.,[.,[.,[[[.,.],.],[.,.]]]]]]
[[[[[[[]],[[]]]]]]] => [[[[[[[]],[[]]]]]]] => [.,[.,[.,[.,[[.,[.,.]],[.,.]]]]]]
[[[[[[[],[]],[]]]]]] => [[[[[[],[[],[]]]]]]] => [.,[.,[.,[.,[[.,.],[[.,.],.]]]]]]
[[[[[[[[]]],[]]]]]] => [[[[[[],[[[]]]]]]]] => [.,[.,[.,[.,[[.,.],[.,[.,.]]]]]]]
[[[[[[[],[],[]]]]]]] => [[[[[[[],[],[]]]]]]] => [.,[.,[.,[.,[.,[[[.,.],.],.]]]]]]
[[[[[[[],[[]]]]]]]] => [[[[[[[[]],[]]]]]]] => [.,[.,[.,[.,[.,[[.,[.,.]],.]]]]]]
[[[[[[[[]],[]]]]]]] => [[[[[[[],[[]]]]]]]] => [.,[.,[.,[.,[.,[[.,.],[.,.]]]]]]]
[[[[[[[[],[]]]]]]]] => [[[[[[[[],[]]]]]]]] => [.,[.,[.,[.,[.,[.,[[.,.],.]]]]]]]
[[[[[[[[[]]]]]]]]] => [[[[[[[[[]]]]]]]]] => [.,[.,[.,[.,[.,[.,[.,[.,.]]]]]]]]
[[],[[],[[],[[],[[],[]]]]]] => [[[[[[],[]],[]],[]],[]],[]] => [[.,[[.,[[.,[[.,[[.,.],.]],.]],.]],.]],.]
[[],[[],[[],[[[],[]],[]]]]] => [[[[[],[[],[]]],[]],[]],[]] => [[.,[[.,[[.,[[.,.],[[.,.],.]]],.]],.]],.]
[[],[[],[[[],[]],[[],[]]]]] => [[[[[],[]],[[],[]]],[]],[]] => [[.,[[.,[[.,[[.,.],.]],[[.,.],.]]],.]],.]
[[],[[],[[[],[[],[]]],[]]]] => [[[[],[[[],[]],[]]],[]],[]] => [[.,[[.,[[.,.],[[.,[[.,.],.]],.]]],.]],.]
[[],[[],[[[[],[]],[]],[]]]] => [[[[],[[],[[],[]]]],[]],[]] => [[.,[[.,[[.,.],[[.,.],[[.,.],.]]]],.]],.]
[[],[[[],[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[],[]]],[]] => [[.,[[.,[[.,[[.,.],.]],.]],[[.,.],.]]],.]
[[],[[[],[]],[[[],[]],[]]]] => [[[[],[[],[]]],[[],[]]],[]] => [[.,[[.,[[.,.],[[.,.],.]]],[[.,.],.]]],.]
[[],[[[],[[],[]]],[[],[]]]] => [[[[],[]],[[[],[]],[]]],[]] => [[.,[[.,[[.,.],.]],[[.,[[.,.],.]],.]]],.]
[[],[[[[],[]],[]],[[],[]]]] => [[[[],[]],[[],[[],[]]]],[]] => [[.,[[.,[[.,.],.]],[[.,.],[[.,.],.]]]],.]
[[],[[[],[[],[[],[]]]],[]]] => [[[],[[[[],[]],[]],[]]],[]] => [[.,[[.,.],[[.,[[.,[[.,.],.]],.]],.]]],.]
[[],[[[],[[[],[]],[]]],[]]] => [[[],[[[],[[],[]]],[]]],[]] => [[.,[[.,.],[[.,[[.,.],[[.,.],.]]],.]]],.]
[[],[[[[],[]],[[],[]]],[]]] => [[[],[[[],[]],[[],[]]]],[]] => [[.,[[.,.],[[.,[[.,.],.]],[[.,.],.]]]],.]
[[],[[[[],[[],[]]],[]],[]]] => [[[],[[],[[[],[]],[]]]],[]] => [[.,[[.,.],[[.,.],[[.,[[.,.],.]],.]]]],.]
[[],[[[[[],[]],[]],[]],[]]] => [[[],[[],[[],[[],[]]]]],[]] => [[.,[[.,.],[[.,.],[[.,.],[[.,.],.]]]]],.]
[[[],[]],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[[],[]]] => [[.,[[.,[[.,[[.,.],.]],.]],.]],[[.,.],.]]
[[[],[]],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[[],[]]] => [[.,[[.,[[.,.],[[.,.],.]]],.]],[[.,.],.]]
[[[],[]],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[[],[]]] => [[.,[[.,[[.,.],.]],[[.,.],.]]],[[.,.],.]]
[[[],[]],[[[],[[],[]]],[]]] => [[[],[[[],[]],[]]],[[],[]]] => [[.,[[.,.],[[.,[[.,.],.]],.]]],[[.,.],.]]
[[[],[]],[[[[],[]],[]],[]]] => [[[],[[],[[],[]]]],[[],[]]] => [[.,[[.,.],[[.,.],[[.,.],.]]]],[[.,.],.]]
[[[],[[],[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[],[]],[]]] => [[.,[[.,[[.,.],.]],.]],[[.,[[.,.],.]],.]]
[[[],[[],[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[],[]],[]]] => [[.,[[.,.],[[.,.],.]]],[[.,[[.,.],.]],.]]
[[[[],[]],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[[],[]]]] => [[.,[[.,[[.,.],.]],.]],[[.,.],[[.,.],.]]]
[[[[],[]],[]],[[[],[]],[]]] => [[[],[[],[]]],[[],[[],[]]]] => [[.,[[.,.],[[.,.],.]]],[[.,.],[[.,.],.]]]
[[[],[[],[[],[]]]],[[],[]]] => [[[],[]],[[[[],[]],[]],[]]] => [[.,[[.,.],.]],[[.,[[.,[[.,.],.]],.]],.]]
[[[],[[[],[]],[]]],[[],[]]] => [[[],[]],[[[],[[],[]]],[]]] => [[.,[[.,.],.]],[[.,[[.,.],[[.,.],.]]],.]]
[[[[],[]],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[[],[]]]] => [[.,[[.,.],.]],[[.,[[.,.],.]],[[.,.],.]]]
[[[[],[[],[]]],[]],[[],[]]] => [[[],[]],[[],[[[],[]],[]]]] => [[.,[[.,.],.]],[[.,.],[[.,[[.,.],.]],.]]]
[[[[[],[]],[]],[]],[[],[]]] => [[[],[]],[[],[[],[[],[]]]]] => [[.,[[.,.],.]],[[.,.],[[.,.],[[.,.],.]]]]
[[[],[[],[[],[[],[]]]]],[]] => [[],[[[[[],[]],[]],[]],[]]] => [[.,.],[[.,[[.,[[.,[[.,.],.]],.]],.]],.]]
[[[],[[],[[[],[]],[]]]],[]] => [[],[[[[],[[],[]]],[]],[]]] => [[.,.],[[.,[[.,[[.,.],[[.,.],.]]],.]],.]]
[[[],[[[],[]],[[],[]]]],[]] => [[],[[[[],[]],[[],[]]],[]]] => [[.,.],[[.,[[.,[[.,.],.]],[[.,.],.]]],.]]
[[[],[[[],[[],[]]],[]]],[]] => [[],[[[],[[[],[]],[]]],[]]] => [[.,.],[[.,[[.,.],[[.,[[.,.],.]],.]]],.]]
[[[],[[[[],[]],[]],[]]],[]] => [[],[[[],[[],[[],[]]]],[]]] => [[.,.],[[.,[[.,.],[[.,.],[[.,.],.]]]],.]]
[[[[],[]],[[],[[],[]]]],[]] => [[],[[[[],[]],[]],[[],[]]]] => [[.,.],[[.,[[.,[[.,.],.]],.]],[[.,.],.]]]
[[[[],[]],[[[],[]],[]]],[]] => [[],[[[],[[],[]]],[[],[]]]] => [[.,.],[[.,[[.,.],[[.,.],.]]],[[.,.],.]]]
[[[[],[[],[]]],[[],[]]],[]] => [[],[[[],[]],[[[],[]],[]]]] => [[.,.],[[.,[[.,.],.]],[[.,[[.,.],.]],.]]]
[[[[[],[]],[]],[[],[]]],[]] => [[],[[[],[]],[[],[[],[]]]]] => [[.,.],[[.,[[.,.],.]],[[.,.],[[.,.],.]]]]
[[[[],[[],[[],[]]]],[]],[]] => [[],[[],[[[[],[]],[]],[]]]] => [[.,.],[[.,.],[[.,[[.,[[.,.],.]],.]],.]]]
[[[[],[[[],[]],[]]],[]],[]] => [[],[[],[[[],[[],[]]],[]]]] => [[.,.],[[.,.],[[.,[[.,.],[[.,.],.]]],.]]]
[[[[[],[]],[[],[]]],[]],[]] => [[],[[],[[[],[]],[[],[]]]]] => [[.,.],[[.,.],[[.,[[.,.],.]],[[.,.],.]]]]
[[[[[],[[],[]]],[]],[]],[]] => [[],[[],[[],[[[],[]],[]]]]] => [[.,.],[[.,.],[[.,.],[[.,[[.,.],.]],.]]]]
[[[[[[],[]],[]],[]],[]],[]] => [[],[[],[[],[[],[[],[]]]]]] => [[.,.],[[.,.],[[.,.],[[.,.],[[.,.],.]]]]]
[[],[[],[[],[[],[[],[[],[]]]]]]] => [[[[[[[],[]],[]],[]],[]],[]],[]] => [[.,[[.,[[.,[[.,[[.,[[.,.],.]],.]],.]],.]],.]],.]
[[],[[],[[],[[],[[[],[]],[]]]]]] => [[[[[[],[[],[]]],[]],[]],[]],[]] => [[.,[[.,[[.,[[.,[[.,.],[[.,.],.]]],.]],.]],.]],.]
[[],[[],[[],[[[],[]],[[],[]]]]]] => [[[[[[],[]],[[],[]]],[]],[]],[]] => [[.,[[.,[[.,[[.,[[.,.],.]],[[.,.],.]]],.]],.]],.]
[[],[[],[[],[[[],[[],[]]],[]]]]] => [[[[[],[[[],[]],[]]],[]],[]],[]] => [[.,[[.,[[.,[[.,.],[[.,[[.,.],.]],.]]],.]],.]],.]
[[],[[],[[],[[[[],[]],[]],[]]]]] => [[[[[],[[],[[],[]]]],[]],[]],[]] => [[.,[[.,[[.,[[.,.],[[.,.],[[.,.],.]]]],.]],.]],.]
[[],[[],[[[],[]],[[],[[],[]]]]]] => [[[[[[],[]],[]],[[],[]]],[]],[]] => [[.,[[.,[[.,[[.,[[.,.],.]],.]],[[.,.],.]]],.]],.]
[[],[[],[[[],[]],[[[],[]],[]]]]] => [[[[[],[[],[]]],[[],[]]],[]],[]] => [[.,[[.,[[.,[[.,.],[[.,.],.]]],[[.,.],.]]],.]],.]
[[],[[],[[[],[[],[]]],[[],[]]]]] => [[[[[],[]],[[[],[]],[]]],[]],[]] => [[.,[[.,[[.,[[.,.],.]],[[.,[[.,.],.]],.]]],.]],.]
[[],[[],[[[[],[]],[]],[[],[]]]]] => [[[[[],[]],[[],[[],[]]]],[]],[]] => [[.,[[.,[[.,[[.,.],.]],[[.,.],[[.,.],.]]]],.]],.]
[[],[[],[[[],[[],[[],[]]]],[]]]] => [[[[],[[[[],[]],[]],[]]],[]],[]] => [[.,[[.,[[.,.],[[.,[[.,[[.,.],.]],.]],.]]],.]],.]
[[],[[],[[[],[[[],[]],[]]],[]]]] => [[[[],[[[],[[],[]]],[]]],[]],[]] => [[.,[[.,[[.,.],[[.,[[.,.],[[.,.],.]]],.]]],.]],.]
[[],[[],[[[[],[]],[[],[]]],[]]]] => [[[[],[[[],[]],[[],[]]]],[]],[]] => [[.,[[.,[[.,.],[[.,[[.,.],.]],[[.,.],.]]]],.]],.]
[[],[[],[[[[],[[],[]]],[]],[]]]] => [[[[],[[],[[[],[]],[]]]],[]],[]] => [[.,[[.,[[.,.],[[.,.],[[.,[[.,.],.]],.]]]],.]],.]
[[],[[],[[[[[],[]],[]],[]],[]]]] => [[[[],[[],[[],[[],[]]]]],[]],[]] => [[.,[[.,[[.,.],[[.,.],[[.,.],[[.,.],.]]]]],.]],.]
[[],[[[],[]],[[],[[],[[],[]]]]]] => [[[[[[],[]],[]],[]],[[],[]]],[]] => [[.,[[.,[[.,[[.,[[.,.],.]],.]],.]],[[.,.],.]]],.]
[[],[[[],[]],[[],[[[],[]],[]]]]] => [[[[[],[[],[]]],[]],[[],[]]],[]] => [[.,[[.,[[.,[[.,.],[[.,.],.]]],.]],[[.,.],.]]],.]
[[],[[[],[]],[[[],[]],[[],[]]]]] => [[[[[],[]],[[],[]]],[[],[]]],[]] => [[.,[[.,[[.,[[.,.],.]],[[.,.],.]]],[[.,.],.]]],.]
[[],[[[],[]],[[[],[[],[]]],[]]]] => [[[[],[[[],[]],[]]],[[],[]]],[]] => [[.,[[.,[[.,.],[[.,[[.,.],.]],.]]],[[.,.],.]]],.]
[[],[[[],[]],[[[[],[]],[]],[]]]] => [[[[],[[],[[],[]]]],[[],[]]],[]] => [[.,[[.,[[.,.],[[.,.],[[.,.],.]]]],[[.,.],.]]],.]
[[],[[[],[[],[]]],[[],[[],[]]]]] => [[[[[],[]],[]],[[[],[]],[]]],[]] => [[.,[[.,[[.,[[.,.],.]],.]],[[.,[[.,.],.]],.]]],.]
[[],[[[],[[],[]]],[[[],[]],[]]]] => [[[[],[[],[]]],[[[],[]],[]]],[]] => [[.,[[.,[[.,.],[[.,.],.]]],[[.,[[.,.],.]],.]]],.]
[[],[[[[],[]],[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[],[[],[]]]],[]] => [[.,[[.,[[.,[[.,.],.]],.]],[[.,.],[[.,.],.]]]],.]
[[],[[[[],[]],[]],[[[],[]],[]]]] => [[[[],[[],[]]],[[],[[],[]]]],[]] => [[.,[[.,[[.,.],[[.,.],.]]],[[.,.],[[.,.],.]]]],.]
[[],[[[],[[],[[],[]]]],[[],[]]]] => [[[[],[]],[[[[],[]],[]],[]]],[]] => [[.,[[.,[[.,.],.]],[[.,[[.,[[.,.],.]],.]],.]]],.]
[[],[[[],[[[],[]],[]]],[[],[]]]] => [[[[],[]],[[[],[[],[]]],[]]],[]] => [[.,[[.,[[.,.],.]],[[.,[[.,.],[[.,.],.]]],.]]],.]
[[],[[[[],[]],[[],[]]],[[],[]]]] => [[[[],[]],[[[],[]],[[],[]]]],[]] => [[.,[[.,[[.,.],.]],[[.,[[.,.],.]],[[.,.],.]]]],.]
[[],[[[[],[[],[]]],[]],[[],[]]]] => [[[[],[]],[[],[[[],[]],[]]]],[]] => [[.,[[.,[[.,.],.]],[[.,.],[[.,[[.,.],.]],.]]]],.]
[[],[[[[[],[]],[]],[]],[[],[]]]] => [[[[],[]],[[],[[],[[],[]]]]],[]] => [[.,[[.,[[.,.],.]],[[.,.],[[.,.],[[.,.],.]]]]],.]
[[],[[[],[[],[[],[[],[]]]]],[]]] => [[[],[[[[[],[]],[]],[]],[]]],[]] => [[.,[[.,.],[[.,[[.,[[.,[[.,.],.]],.]],.]],.]]],.]
[[],[[[],[[],[[[],[]],[]]]],[]]] => [[[],[[[[],[[],[]]],[]],[]]],[]] => [[.,[[.,.],[[.,[[.,[[.,.],[[.,.],.]]],.]],.]]],.]
[[],[[[],[[[],[]],[[],[]]]],[]]] => [[[],[[[[],[]],[[],[]]],[]]],[]] => [[.,[[.,.],[[.,[[.,[[.,.],.]],[[.,.],.]]],.]]],.]
[[],[[[],[[[],[[],[]]],[]]],[]]] => [[[],[[[],[[[],[]],[]]],[]]],[]] => [[.,[[.,.],[[.,[[.,.],[[.,[[.,.],.]],.]]],.]]],.]
[[],[[[],[[[[],[]],[]],[]]],[]]] => [[[],[[[],[[],[[],[]]]],[]]],[]] => [[.,[[.,.],[[.,[[.,.],[[.,.],[[.,.],.]]]],.]]],.]
[[],[[[[],[]],[[],[[],[]]]],[]]] => [[[],[[[[],[]],[]],[[],[]]]],[]] => [[.,[[.,.],[[.,[[.,[[.,.],.]],.]],[[.,.],.]]]],.]
[[],[[[[],[]],[[[],[]],[]]],[]]] => [[[],[[[],[[],[]]],[[],[]]]],[]] => [[.,[[.,.],[[.,[[.,.],[[.,.],.]]],[[.,.],.]]]],.]
[[],[[[[],[[],[]]],[[],[]]],[]]] => [[[],[[[],[]],[[[],[]],[]]]],[]] => [[.,[[.,.],[[.,[[.,.],.]],[[.,[[.,.],.]],.]]]],.]
[[],[[[[[],[]],[]],[[],[]]],[]]] => [[[],[[[],[]],[[],[[],[]]]]],[]] => [[.,[[.,.],[[.,[[.,.],.]],[[.,.],[[.,.],.]]]]],.]
[[],[[[[],[[],[[],[]]]],[]],[]]] => [[[],[[],[[[[],[]],[]],[]]]],[]] => [[.,[[.,.],[[.,.],[[.,[[.,[[.,.],.]],.]],.]]]],.]
[[],[[[[],[[[],[]],[]]],[]],[]]] => [[[],[[],[[[],[[],[]]],[]]]],[]] => [[.,[[.,.],[[.,.],[[.,[[.,.],[[.,.],.]]],.]]]],.]
[[],[[[[[],[]],[[],[]]],[]],[]]] => [[[],[[],[[[],[]],[[],[]]]]],[]] => [[.,[[.,.],[[.,.],[[.,[[.,.],.]],[[.,.],.]]]]],.]
[[],[[[[[],[[],[]]],[]],[]],[]]] => [[[],[[],[[],[[[],[]],[]]]]],[]] => [[.,[[.,.],[[.,.],[[.,.],[[.,[[.,.],.]],.]]]]],.]
[[],[[[[[[],[]],[]],[]],[]],[]]] => [[[],[[],[[],[[],[[],[]]]]]],[]] => [[.,[[.,.],[[.,.],[[.,.],[[.,.],[[.,.],.]]]]]],.]
[[[],[]],[[],[[],[[],[[],[]]]]]] => [[[[[[],[]],[]],[]],[]],[[],[]]] => [[.,[[.,[[.,[[.,[[.,.],.]],.]],.]],.]],[[.,.],.]]
[[[],[]],[[],[[],[[[],[]],[]]]]] => [[[[[],[[],[]]],[]],[]],[[],[]]] => [[.,[[.,[[.,[[.,.],[[.,.],.]]],.]],.]],[[.,.],.]]
[[[],[]],[[],[[[],[]],[[],[]]]]] => [[[[[],[]],[[],[]]],[]],[[],[]]] => [[.,[[.,[[.,[[.,.],.]],[[.,.],.]]],.]],[[.,.],.]]
[[[],[]],[[],[[[],[[],[]]],[]]]] => [[[[],[[[],[]],[]]],[]],[[],[]]] => [[.,[[.,[[.,.],[[.,[[.,.],.]],.]]],.]],[[.,.],.]]
[[[],[]],[[],[[[[],[]],[]],[]]]] => [[[[],[[],[[],[]]]],[]],[[],[]]] => [[.,[[.,[[.,.],[[.,.],[[.,.],.]]]],.]],[[.,.],.]]
[[[],[]],[[[],[]],[[],[[],[]]]]] => [[[[[],[]],[]],[[],[]]],[[],[]]] => [[.,[[.,[[.,[[.,.],.]],.]],[[.,.],.]]],[[.,.],.]]
[[[],[]],[[[],[]],[[[],[]],[]]]] => [[[[],[[],[]]],[[],[]]],[[],[]]] => [[.,[[.,[[.,.],[[.,.],.]]],[[.,.],.]]],[[.,.],.]]
[[[],[]],[[[],[[],[]]],[[],[]]]] => [[[[],[]],[[[],[]],[]]],[[],[]]] => [[.,[[.,[[.,.],.]],[[.,[[.,.],.]],.]]],[[.,.],.]]
[[[],[]],[[[[],[]],[]],[[],[]]]] => [[[[],[]],[[],[[],[]]]],[[],[]]] => [[.,[[.,[[.,.],.]],[[.,.],[[.,.],.]]]],[[.,.],.]]
[[[],[]],[[[],[[],[[],[]]]],[]]] => [[[],[[[[],[]],[]],[]]],[[],[]]] => [[.,[[.,.],[[.,[[.,[[.,.],.]],.]],.]]],[[.,.],.]]
[[[],[]],[[[],[[[],[]],[]]],[]]] => [[[],[[[],[[],[]]],[]]],[[],[]]] => [[.,[[.,.],[[.,[[.,.],[[.,.],.]]],.]]],[[.,.],.]]
[[[],[]],[[[[],[]],[[],[]]],[]]] => [[[],[[[],[]],[[],[]]]],[[],[]]] => [[.,[[.,.],[[.,[[.,.],.]],[[.,.],.]]]],[[.,.],.]]
[[[],[]],[[[[],[[],[]]],[]],[]]] => [[[],[[],[[[],[]],[]]]],[[],[]]] => [[.,[[.,.],[[.,.],[[.,[[.,.],.]],.]]]],[[.,.],.]]
[[[],[]],[[[[[],[]],[]],[]],[]]] => [[[],[[],[[],[[],[]]]]],[[],[]]] => [[.,[[.,.],[[.,.],[[.,.],[[.,.],.]]]]],[[.,.],.]]
[[[],[[],[]]],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[[[],[]],[]]] => [[.,[[.,[[.,[[.,.],.]],.]],.]],[[.,[[.,.],.]],.]]
[[[],[[],[]]],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[[[],[]],[]]] => [[.,[[.,[[.,.],[[.,.],.]]],.]],[[.,[[.,.],.]],.]]
[[[],[[],[]]],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[[[],[]],[]]] => [[.,[[.,[[.,.],.]],[[.,.],.]]],[[.,[[.,.],.]],.]]
[[[],[[],[]]],[[[],[[],[]]],[]]] => [[[],[[[],[]],[]]],[[[],[]],[]]] => [[.,[[.,.],[[.,[[.,.],.]],.]]],[[.,[[.,.],.]],.]]
[[[],[[],[]]],[[[[],[]],[]],[]]] => [[[],[[],[[],[]]]],[[[],[]],[]]] => [[.,[[.,.],[[.,.],[[.,.],.]]]],[[.,[[.,.],.]],.]]
[[[[],[]],[]],[[],[[],[[],[]]]]] => [[[[[],[]],[]],[]],[[],[[],[]]]] => [[.,[[.,[[.,[[.,.],.]],.]],.]],[[.,.],[[.,.],.]]]
[[[[],[]],[]],[[],[[[],[]],[]]]] => [[[[],[[],[]]],[]],[[],[[],[]]]] => [[.,[[.,[[.,.],[[.,.],.]]],.]],[[.,.],[[.,.],.]]]
[[[[],[]],[]],[[[],[]],[[],[]]]] => [[[[],[]],[[],[]]],[[],[[],[]]]] => [[.,[[.,[[.,.],.]],[[.,.],.]]],[[.,.],[[.,.],.]]]
[[[[],[]],[]],[[[],[[],[]]],[]]] => [[[],[[[],[]],[]]],[[],[[],[]]]] => [[.,[[.,.],[[.,[[.,.],.]],.]]],[[.,.],[[.,.],.]]]
[[[[],[]],[]],[[[[],[]],[]],[]]] => [[[],[[],[[],[]]]],[[],[[],[]]]] => [[.,[[.,.],[[.,.],[[.,.],.]]]],[[.,.],[[.,.],.]]]
[[[],[[],[[],[]]]],[[],[[],[]]]] => [[[[],[]],[]],[[[[],[]],[]],[]]] => [[.,[[.,[[.,.],.]],.]],[[.,[[.,[[.,.],.]],.]],.]]
[[[],[[],[[],[]]]],[[[],[]],[]]] => [[[],[[],[]]],[[[[],[]],[]],[]]] => [[.,[[.,.],[[.,.],.]]],[[.,[[.,[[.,.],.]],.]],.]]
[[[],[[[],[]],[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[],[[],[]]],[]]] => [[.,[[.,[[.,.],.]],.]],[[.,[[.,.],[[.,.],.]]],.]]
[[[],[[[],[]],[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[],[[],[]]],[]]] => [[.,[[.,.],[[.,.],.]]],[[.,[[.,.],[[.,.],.]]],.]]
[[[[],[]],[[],[]]],[[],[[],[]]]] => [[[[],[]],[]],[[[],[]],[[],[]]]] => [[.,[[.,[[.,.],.]],.]],[[.,[[.,.],.]],[[.,.],.]]]
[[[[],[]],[[],[]]],[[[],[]],[]]] => [[[],[[],[]]],[[[],[]],[[],[]]]] => [[.,[[.,.],[[.,.],.]]],[[.,[[.,.],.]],[[.,.],.]]]
[[[[],[[],[]]],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[[[],[]],[]]]] => [[.,[[.,[[.,.],.]],.]],[[.,.],[[.,[[.,.],.]],.]]]
[[[[],[[],[]]],[]],[[[],[]],[]]] => [[[],[[],[]]],[[],[[[],[]],[]]]] => [[.,[[.,.],[[.,.],.]]],[[.,.],[[.,[[.,.],.]],.]]]
[[[[[],[]],[]],[]],[[],[[],[]]]] => [[[[],[]],[]],[[],[[],[[],[]]]]] => [[.,[[.,[[.,.],.]],.]],[[.,.],[[.,.],[[.,.],.]]]]
[[[[[],[]],[]],[]],[[[],[]],[]]] => [[[],[[],[]]],[[],[[],[[],[]]]]] => [[.,[[.,.],[[.,.],.]]],[[.,.],[[.,.],[[.,.],.]]]]
[[[],[[],[[],[[],[]]]]],[[],[]]] => [[[],[]],[[[[[],[]],[]],[]],[]]] => [[.,[[.,.],.]],[[.,[[.,[[.,[[.,.],.]],.]],.]],.]]
[[[],[[],[[[],[]],[]]]],[[],[]]] => [[[],[]],[[[[],[[],[]]],[]],[]]] => [[.,[[.,.],.]],[[.,[[.,[[.,.],[[.,.],.]]],.]],.]]
[[[],[[[],[]],[[],[]]]],[[],[]]] => [[[],[]],[[[[],[]],[[],[]]],[]]] => [[.,[[.,.],.]],[[.,[[.,[[.,.],.]],[[.,.],.]]],.]]
[[[],[[[],[[],[]]],[]]],[[],[]]] => [[[],[]],[[[],[[[],[]],[]]],[]]] => [[.,[[.,.],.]],[[.,[[.,.],[[.,[[.,.],.]],.]]],.]]
[[[],[[[[],[]],[]],[]]],[[],[]]] => [[[],[]],[[[],[[],[[],[]]]],[]]] => [[.,[[.,.],.]],[[.,[[.,.],[[.,.],[[.,.],.]]]],.]]
[[[[],[]],[[],[[],[]]]],[[],[]]] => [[[],[]],[[[[],[]],[]],[[],[]]]] => [[.,[[.,.],.]],[[.,[[.,[[.,.],.]],.]],[[.,.],.]]]
[[[[],[]],[[[],[]],[]]],[[],[]]] => [[[],[]],[[[],[[],[]]],[[],[]]]] => [[.,[[.,.],.]],[[.,[[.,.],[[.,.],.]]],[[.,.],.]]]
[[[[],[[],[]]],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[[[],[]],[]]]] => [[.,[[.,.],.]],[[.,[[.,.],.]],[[.,[[.,.],.]],.]]]
[[[[[],[]],[]],[[],[]]],[[],[]]] => [[[],[]],[[[],[]],[[],[[],[]]]]] => [[.,[[.,.],.]],[[.,[[.,.],.]],[[.,.],[[.,.],.]]]]
[[[[],[[],[[],[]]]],[]],[[],[]]] => [[[],[]],[[],[[[[],[]],[]],[]]]] => [[.,[[.,.],.]],[[.,.],[[.,[[.,[[.,.],.]],.]],.]]]
[[[[],[[[],[]],[]]],[]],[[],[]]] => [[[],[]],[[],[[[],[[],[]]],[]]]] => [[.,[[.,.],.]],[[.,.],[[.,[[.,.],[[.,.],.]]],.]]]
[[[[[],[]],[[],[]]],[]],[[],[]]] => [[[],[]],[[],[[[],[]],[[],[]]]]] => [[.,[[.,.],.]],[[.,.],[[.,[[.,.],.]],[[.,.],.]]]]
[[[[[],[[],[]]],[]],[]],[[],[]]] => [[[],[]],[[],[[],[[[],[]],[]]]]] => [[.,[[.,.],.]],[[.,.],[[.,.],[[.,[[.,.],.]],.]]]]
[[[[[[],[]],[]],[]],[]],[[],[]]] => [[[],[]],[[],[[],[[],[[],[]]]]]] => [[.,[[.,.],.]],[[.,.],[[.,.],[[.,.],[[.,.],.]]]]]
[[[],[[],[[],[[],[[],[]]]]]],[]] => [[],[[[[[[],[]],[]],[]],[]],[]]] => [[.,.],[[.,[[.,[[.,[[.,[[.,.],.]],.]],.]],.]],.]]
[[[],[[],[[],[[[],[]],[]]]]],[]] => [[],[[[[[],[[],[]]],[]],[]],[]]] => [[.,.],[[.,[[.,[[.,[[.,.],[[.,.],.]]],.]],.]],.]]
[[[],[[],[[[],[]],[[],[]]]]],[]] => [[],[[[[[],[]],[[],[]]],[]],[]]] => [[.,.],[[.,[[.,[[.,[[.,.],.]],[[.,.],.]]],.]],.]]
[[[],[[],[[[],[[],[]]],[]]]],[]] => [[],[[[[],[[[],[]],[]]],[]],[]]] => [[.,.],[[.,[[.,[[.,.],[[.,[[.,.],.]],.]]],.]],.]]
[[[],[[],[[[[],[]],[]],[]]]],[]] => [[],[[[[],[[],[[],[]]]],[]],[]]] => [[.,.],[[.,[[.,[[.,.],[[.,.],[[.,.],.]]]],.]],.]]
[[[],[[[],[]],[[],[[],[]]]]],[]] => [[],[[[[[],[]],[]],[[],[]]],[]]] => [[.,.],[[.,[[.,[[.,[[.,.],.]],.]],[[.,.],.]]],.]]
[[[],[[[],[]],[[[],[]],[]]]],[]] => [[],[[[[],[[],[]]],[[],[]]],[]]] => [[.,.],[[.,[[.,[[.,.],[[.,.],.]]],[[.,.],.]]],.]]
[[[],[[[],[[],[]]],[[],[]]]],[]] => [[],[[[[],[]],[[[],[]],[]]],[]]] => [[.,.],[[.,[[.,[[.,.],.]],[[.,[[.,.],.]],.]]],.]]
[[[],[[[[],[]],[]],[[],[]]]],[]] => [[],[[[[],[]],[[],[[],[]]]],[]]] => [[.,.],[[.,[[.,[[.,.],.]],[[.,.],[[.,.],.]]]],.]]
[[[],[[[],[[],[[],[]]]],[]]],[]] => [[],[[[],[[[[],[]],[]],[]]],[]]] => [[.,.],[[.,[[.,.],[[.,[[.,[[.,.],.]],.]],.]]],.]]
[[[],[[[],[[[],[]],[]]],[]]],[]] => [[],[[[],[[[],[[],[]]],[]]],[]]] => [[.,.],[[.,[[.,.],[[.,[[.,.],[[.,.],.]]],.]]],.]]
[[[],[[[[],[]],[[],[]]],[]]],[]] => [[],[[[],[[[],[]],[[],[]]]],[]]] => [[.,.],[[.,[[.,.],[[.,[[.,.],.]],[[.,.],.]]]],.]]
[[[],[[[[],[[],[]]],[]],[]]],[]] => [[],[[[],[[],[[[],[]],[]]]],[]]] => [[.,.],[[.,[[.,.],[[.,.],[[.,[[.,.],.]],.]]]],.]]
[[[],[[[[[],[]],[]],[]],[]]],[]] => [[],[[[],[[],[[],[[],[]]]]],[]]] => [[.,.],[[.,[[.,.],[[.,.],[[.,.],[[.,.],.]]]]],.]]
[[[[],[]],[[],[[],[[],[]]]]],[]] => [[],[[[[[],[]],[]],[]],[[],[]]]] => [[.,.],[[.,[[.,[[.,[[.,.],.]],.]],.]],[[.,.],.]]]
[[[[],[]],[[],[[[],[]],[]]]],[]] => [[],[[[[],[[],[]]],[]],[[],[]]]] => [[.,.],[[.,[[.,[[.,.],[[.,.],.]]],.]],[[.,.],.]]]
[[[[],[]],[[[],[]],[[],[]]]],[]] => [[],[[[[],[]],[[],[]]],[[],[]]]] => [[.,.],[[.,[[.,[[.,.],.]],[[.,.],.]]],[[.,.],.]]]
[[[[],[]],[[[],[[],[]]],[]]],[]] => [[],[[[],[[[],[]],[]]],[[],[]]]] => [[.,.],[[.,[[.,.],[[.,[[.,.],.]],.]]],[[.,.],.]]]
[[[[],[]],[[[[],[]],[]],[]]],[]] => [[],[[[],[[],[[],[]]]],[[],[]]]] => [[.,.],[[.,[[.,.],[[.,.],[[.,.],.]]]],[[.,.],.]]]
[[[[],[[],[]]],[[],[[],[]]]],[]] => [[],[[[[],[]],[]],[[[],[]],[]]]] => [[.,.],[[.,[[.,[[.,.],.]],.]],[[.,[[.,.],.]],.]]]
[[[[],[[],[]]],[[[],[]],[]]],[]] => [[],[[[],[[],[]]],[[[],[]],[]]]] => [[.,.],[[.,[[.,.],[[.,.],.]]],[[.,[[.,.],.]],.]]]
[[[[[],[]],[]],[[],[[],[]]]],[]] => [[],[[[[],[]],[]],[[],[[],[]]]]] => [[.,.],[[.,[[.,[[.,.],.]],.]],[[.,.],[[.,.],.]]]]
[[[[[],[]],[]],[[[],[]],[]]],[]] => [[],[[[],[[],[]]],[[],[[],[]]]]] => [[.,.],[[.,[[.,.],[[.,.],.]]],[[.,.],[[.,.],.]]]]
[[[[],[[],[[],[]]]],[[],[]]],[]] => [[],[[[],[]],[[[[],[]],[]],[]]]] => [[.,.],[[.,[[.,.],.]],[[.,[[.,[[.,.],.]],.]],.]]]
[[[[],[[[],[]],[]]],[[],[]]],[]] => [[],[[[],[]],[[[],[[],[]]],[]]]] => [[.,.],[[.,[[.,.],.]],[[.,[[.,.],[[.,.],.]]],.]]]
[[[[[],[]],[[],[]]],[[],[]]],[]] => [[],[[[],[]],[[[],[]],[[],[]]]]] => [[.,.],[[.,[[.,.],.]],[[.,[[.,.],.]],[[.,.],.]]]]
[[[[[],[[],[]]],[]],[[],[]]],[]] => [[],[[[],[]],[[],[[[],[]],[]]]]] => [[.,.],[[.,[[.,.],.]],[[.,.],[[.,[[.,.],.]],.]]]]
[[[[[[],[]],[]],[]],[[],[]]],[]] => [[],[[[],[]],[[],[[],[[],[]]]]]] => [[.,.],[[.,[[.,.],.]],[[.,.],[[.,.],[[.,.],.]]]]]
[[[[],[[],[[],[[],[]]]]],[]],[]] => [[],[[],[[[[[],[]],[]],[]],[]]]] => [[.,.],[[.,.],[[.,[[.,[[.,[[.,.],.]],.]],.]],.]]]
[[[[],[[],[[[],[]],[]]]],[]],[]] => [[],[[],[[[[],[[],[]]],[]],[]]]] => [[.,.],[[.,.],[[.,[[.,[[.,.],[[.,.],.]]],.]],.]]]
[[[[],[[[],[]],[[],[]]]],[]],[]] => [[],[[],[[[[],[]],[[],[]]],[]]]] => [[.,.],[[.,.],[[.,[[.,[[.,.],.]],[[.,.],.]]],.]]]
[[[[],[[[],[[],[]]],[]]],[]],[]] => [[],[[],[[[],[[[],[]],[]]],[]]]] => [[.,.],[[.,.],[[.,[[.,.],[[.,[[.,.],.]],.]]],.]]]
[[[[],[[[[],[]],[]],[]]],[]],[]] => [[],[[],[[[],[[],[[],[]]]],[]]]] => [[.,.],[[.,.],[[.,[[.,.],[[.,.],[[.,.],.]]]],.]]]
[[[[[],[]],[[],[[],[]]]],[]],[]] => [[],[[],[[[[],[]],[]],[[],[]]]]] => [[.,.],[[.,.],[[.,[[.,[[.,.],.]],.]],[[.,.],.]]]]
[[[[[],[]],[[[],[]],[]]],[]],[]] => [[],[[],[[[],[[],[]]],[[],[]]]]] => [[.,.],[[.,.],[[.,[[.,.],[[.,.],.]]],[[.,.],.]]]]
[[[[[],[[],[]]],[[],[]]],[]],[]] => [[],[[],[[[],[]],[[[],[]],[]]]]] => [[.,.],[[.,.],[[.,[[.,.],.]],[[.,[[.,.],.]],.]]]]
[[[[[[],[]],[]],[[],[]]],[]],[]] => [[],[[],[[[],[]],[[],[[],[]]]]]] => [[.,.],[[.,.],[[.,[[.,.],.]],[[.,.],[[.,.],.]]]]]
[[[[[],[[],[[],[]]]],[]],[]],[]] => [[],[[],[[],[[[[],[]],[]],[]]]]] => [[.,.],[[.,.],[[.,.],[[.,[[.,[[.,.],.]],.]],.]]]]
[[[[[],[[[],[]],[]]],[]],[]],[]] => [[],[[],[[],[[[],[[],[]]],[]]]]] => [[.,.],[[.,.],[[.,.],[[.,[[.,.],[[.,.],.]]],.]]]]
[[[[[[],[]],[[],[]]],[]],[]],[]] => [[],[[],[[],[[[],[]],[[],[]]]]]] => [[.,.],[[.,.],[[.,.],[[.,[[.,.],.]],[[.,.],.]]]]]
[[[[[[],[[],[]]],[]],[]],[]],[]] => [[],[[],[[],[[],[[[],[]],[]]]]]] => [[.,.],[[.,.],[[.,.],[[.,.],[[.,[[.,.],.]],.]]]]]
[[[[[[[],[]],[]],[]],[]],[]],[]] => [[],[[],[[],[[],[[],[[],[]]]]]]] => [[.,.],[[.,.],[[.,.],[[.,.],[[.,.],[[.,.],.]]]]]]
Map
left-right symmetry
Description
Return the left-right symmetrized tree of an ordered tree.
Map
to binary tree: left brother = left child
Description
Return a binary tree of size n−1 (where n is the size of t, and where t is an ordered tree) by the following recursive rule:
- if x is the left brother of y in t, then x becomes the left child of y;
- if x is the last child of y in t, then x becomes the right child of y,
and removing the root of t.