edit this statistic or download as text // json
Identifier
Values
=>
[]=>0 [1]=>0 [1,2]=>1 [2,1]=>0 [1,2,3]=>1 [1,3,2]=>1 [2,1,3]=>1 [2,3,1]=>1 [3,1,2]=>1 [3,2,1]=>0 [1,2,3,4]=>1 [1,2,4,3]=>1 [1,3,2,4]=>2 [1,3,4,2]=>1 [1,4,2,3]=>2 [1,4,3,2]=>1 [2,1,3,4]=>1 [2,1,4,3]=>1 [2,3,1,4]=>2 [2,3,4,1]=>1 [2,4,1,3]=>2 [2,4,3,1]=>1 [3,1,2,4]=>1 [3,1,4,2]=>1 [3,2,1,4]=>1 [3,2,4,1]=>1 [3,4,1,2]=>2 [3,4,2,1]=>1 [4,1,2,3]=>1 [4,1,3,2]=>1 [4,2,1,3]=>1 [4,2,3,1]=>1 [4,3,1,2]=>1 [4,3,2,1]=>0 [1,2,3,4,5]=>1 [1,2,3,5,4]=>1 [1,2,4,3,5]=>2 [1,2,4,5,3]=>1 [1,2,5,3,4]=>2 [1,2,5,4,3]=>1 [1,3,2,4,5]=>2 [1,3,2,5,4]=>2 [1,3,4,2,5]=>2 [1,3,4,5,2]=>1 [1,3,5,2,4]=>2 [1,3,5,4,2]=>1 [1,4,2,3,5]=>2 [1,4,2,5,3]=>2 [1,4,3,2,5]=>2 [1,4,3,5,2]=>2 [1,4,5,2,3]=>2 [1,4,5,3,2]=>1 [1,5,2,3,4]=>2 [1,5,2,4,3]=>2 [1,5,3,2,4]=>2 [1,5,3,4,2]=>2 [1,5,4,2,3]=>2 [1,5,4,3,2]=>1 [2,1,3,4,5]=>1 [2,1,3,5,4]=>1 [2,1,4,3,5]=>2 [2,1,4,5,3]=>1 [2,1,5,3,4]=>2 [2,1,5,4,3]=>1 [2,3,1,4,5]=>2 [2,3,1,5,4]=>2 [2,3,4,1,5]=>2 [2,3,4,5,1]=>1 [2,3,5,1,4]=>2 [2,3,5,4,1]=>1 [2,4,1,3,5]=>2 [2,4,1,5,3]=>2 [2,4,3,1,5]=>2 [2,4,3,5,1]=>2 [2,4,5,1,3]=>2 [2,4,5,3,1]=>1 [2,5,1,3,4]=>2 [2,5,1,4,3]=>2 [2,5,3,1,4]=>2 [2,5,3,4,1]=>2 [2,5,4,1,3]=>2 [2,5,4,3,1]=>1 [3,1,2,4,5]=>1 [3,1,2,5,4]=>1 [3,1,4,2,5]=>2 [3,1,4,5,2]=>1 [3,1,5,2,4]=>2 [3,1,5,4,2]=>1 [3,2,1,4,5]=>1 [3,2,1,5,4]=>1 [3,2,4,1,5]=>2 [3,2,4,5,1]=>1 [3,2,5,1,4]=>2 [3,2,5,4,1]=>1 [3,4,1,2,5]=>2 [3,4,1,5,2]=>2 [3,4,2,1,5]=>2 [3,4,2,5,1]=>2 [3,4,5,1,2]=>2 [3,4,5,2,1]=>1 [3,5,1,2,4]=>2 [3,5,1,4,2]=>2 [3,5,2,1,4]=>2 [3,5,2,4,1]=>2 [3,5,4,1,2]=>2 [3,5,4,2,1]=>1 [4,1,2,3,5]=>1 [4,1,2,5,3]=>1 [4,1,3,2,5]=>2 [4,1,3,5,2]=>1 [4,1,5,2,3]=>2 [4,1,5,3,2]=>1 [4,2,1,3,5]=>1 [4,2,1,5,3]=>1 [4,2,3,1,5]=>2 [4,2,3,5,1]=>1 [4,2,5,1,3]=>2 [4,2,5,3,1]=>1 [4,3,1,2,5]=>1 [4,3,1,5,2]=>1 [4,3,2,1,5]=>1 [4,3,2,5,1]=>1 [4,3,5,1,2]=>2 [4,3,5,2,1]=>1 [4,5,1,2,3]=>2 [4,5,1,3,2]=>2 [4,5,2,1,3]=>2 [4,5,2,3,1]=>2 [4,5,3,1,2]=>2 [4,5,3,2,1]=>1 [5,1,2,3,4]=>1 [5,1,2,4,3]=>1 [5,1,3,2,4]=>2 [5,1,3,4,2]=>1 [5,1,4,2,3]=>2 [5,1,4,3,2]=>1 [5,2,1,3,4]=>1 [5,2,1,4,3]=>1 [5,2,3,1,4]=>2 [5,2,3,4,1]=>1 [5,2,4,1,3]=>2 [5,2,4,3,1]=>1 [5,3,1,2,4]=>1 [5,3,1,4,2]=>1 [5,3,2,1,4]=>1 [5,3,2,4,1]=>1 [5,3,4,1,2]=>2 [5,3,4,2,1]=>1 [5,4,1,2,3]=>1 [5,4,1,3,2]=>1 [5,4,2,1,3]=>1 [5,4,2,3,1]=>1 [5,4,3,1,2]=>1 [5,4,3,2,1]=>0 [1,2,3,4,5,6]=>1 [1,2,3,4,6,5]=>1 [1,2,3,5,4,6]=>2 [1,2,3,5,6,4]=>1 [1,2,3,6,4,5]=>2 [1,2,3,6,5,4]=>1 [1,2,4,3,5,6]=>2 [1,2,4,3,6,5]=>2 [1,2,4,5,3,6]=>2 [1,2,4,5,6,3]=>1 [1,2,4,6,3,5]=>2 [1,2,4,6,5,3]=>1 [1,2,5,3,4,6]=>2 [1,2,5,3,6,4]=>2 [1,2,5,4,3,6]=>2 [1,2,5,4,6,3]=>2 [1,2,5,6,3,4]=>2 [1,2,5,6,4,3]=>1 [1,2,6,3,4,5]=>2 [1,2,6,3,5,4]=>2 [1,2,6,4,3,5]=>2 [1,2,6,4,5,3]=>2 [1,2,6,5,3,4]=>2 [1,2,6,5,4,3]=>1 [1,3,2,4,5,6]=>2 [1,3,2,4,6,5]=>2 [1,3,2,5,4,6]=>3 [1,3,2,5,6,4]=>2 [1,3,2,6,4,5]=>3 [1,3,2,6,5,4]=>2 [1,3,4,2,5,6]=>2 [1,3,4,2,6,5]=>2 [1,3,4,5,2,6]=>2 [1,3,4,5,6,2]=>1 [1,3,4,6,2,5]=>2 [1,3,4,6,5,2]=>1 [1,3,5,2,4,6]=>2 [1,3,5,2,6,4]=>2 [1,3,5,4,2,6]=>2 [1,3,5,4,6,2]=>2 [1,3,5,6,2,4]=>2 [1,3,5,6,4,2]=>1 [1,3,6,2,4,5]=>2 [1,3,6,2,5,4]=>2 [1,3,6,4,2,5]=>2 [1,3,6,4,5,2]=>2 [1,3,6,5,2,4]=>2 [1,3,6,5,4,2]=>1 [1,4,2,3,5,6]=>2 [1,4,2,3,6,5]=>2 [1,4,2,5,3,6]=>3 [1,4,2,5,6,3]=>2 [1,4,2,6,3,5]=>3 [1,4,2,6,5,3]=>2 [1,4,3,2,5,6]=>2 [1,4,3,2,6,5]=>2 [1,4,3,5,2,6]=>3 [1,4,3,5,6,2]=>2 [1,4,3,6,2,5]=>3 [1,4,3,6,5,2]=>2 [1,4,5,2,3,6]=>2 [1,4,5,2,6,3]=>2 [1,4,5,3,2,6]=>2 [1,4,5,3,6,2]=>2 [1,4,5,6,2,3]=>2 [1,4,5,6,3,2]=>1 [1,4,6,2,3,5]=>2 [1,4,6,2,5,3]=>2 [1,4,6,3,2,5]=>2 [1,4,6,3,5,2]=>2 [1,4,6,5,2,3]=>2 [1,4,6,5,3,2]=>1 [1,5,2,3,4,6]=>2 [1,5,2,3,6,4]=>2 [1,5,2,4,3,6]=>3 [1,5,2,4,6,3]=>2 [1,5,2,6,3,4]=>3 [1,5,2,6,4,3]=>2 [1,5,3,2,4,6]=>2 [1,5,3,2,6,4]=>2 [1,5,3,4,2,6]=>3 [1,5,3,4,6,2]=>2 [1,5,3,6,2,4]=>3 [1,5,3,6,4,2]=>2 [1,5,4,2,3,6]=>2 [1,5,4,2,6,3]=>2 [1,5,4,3,2,6]=>2 [1,5,4,3,6,2]=>2 [1,5,4,6,2,3]=>3 [1,5,4,6,3,2]=>2 [1,5,6,2,3,4]=>2 [1,5,6,2,4,3]=>2 [1,5,6,3,2,4]=>2 [1,5,6,3,4,2]=>2 [1,5,6,4,2,3]=>2 [1,5,6,4,3,2]=>1 [1,6,2,3,4,5]=>2 [1,6,2,3,5,4]=>2 [1,6,2,4,3,5]=>3 [1,6,2,4,5,3]=>2 [1,6,2,5,3,4]=>3 [1,6,2,5,4,3]=>2 [1,6,3,2,4,5]=>2 [1,6,3,2,5,4]=>2 [1,6,3,4,2,5]=>3 [1,6,3,4,5,2]=>2 [1,6,3,5,2,4]=>3 [1,6,3,5,4,2]=>2 [1,6,4,2,3,5]=>2 [1,6,4,2,5,3]=>2 [1,6,4,3,2,5]=>2 [1,6,4,3,5,2]=>2 [1,6,4,5,2,3]=>3 [1,6,4,5,3,2]=>2 [1,6,5,2,3,4]=>2 [1,6,5,2,4,3]=>2 [1,6,5,3,2,4]=>2 [1,6,5,3,4,2]=>2 [1,6,5,4,2,3]=>2 [1,6,5,4,3,2]=>1 [2,1,3,4,5,6]=>1 [2,1,3,4,6,5]=>1 [2,1,3,5,4,6]=>2 [2,1,3,5,6,4]=>1 [2,1,3,6,4,5]=>2 [2,1,3,6,5,4]=>1 [2,1,4,3,5,6]=>2 [2,1,4,3,6,5]=>2 [2,1,4,5,3,6]=>2 [2,1,4,5,6,3]=>1 [2,1,4,6,3,5]=>2 [2,1,4,6,5,3]=>1 [2,1,5,3,4,6]=>2 [2,1,5,3,6,4]=>2 [2,1,5,4,3,6]=>2 [2,1,5,4,6,3]=>2 [2,1,5,6,3,4]=>2 [2,1,5,6,4,3]=>1 [2,1,6,3,4,5]=>2 [2,1,6,3,5,4]=>2 [2,1,6,4,3,5]=>2 [2,1,6,4,5,3]=>2 [2,1,6,5,3,4]=>2 [2,1,6,5,4,3]=>1 [2,3,1,4,5,6]=>2 [2,3,1,4,6,5]=>2 [2,3,1,5,4,6]=>3 [2,3,1,5,6,4]=>2 [2,3,1,6,4,5]=>3 [2,3,1,6,5,4]=>2 [2,3,4,1,5,6]=>2 [2,3,4,1,6,5]=>2 [2,3,4,5,1,6]=>2 [2,3,4,5,6,1]=>1 [2,3,4,6,1,5]=>2 [2,3,4,6,5,1]=>1 [2,3,5,1,4,6]=>2 [2,3,5,1,6,4]=>2 [2,3,5,4,1,6]=>2 [2,3,5,4,6,1]=>2 [2,3,5,6,1,4]=>2 [2,3,5,6,4,1]=>1 [2,3,6,1,4,5]=>2 [2,3,6,1,5,4]=>2 [2,3,6,4,1,5]=>2 [2,3,6,4,5,1]=>2 [2,3,6,5,1,4]=>2 [2,3,6,5,4,1]=>1 [2,4,1,3,5,6]=>2 [2,4,1,3,6,5]=>2 [2,4,1,5,3,6]=>3 [2,4,1,5,6,3]=>2 [2,4,1,6,3,5]=>3 [2,4,1,6,5,3]=>2 [2,4,3,1,5,6]=>2 [2,4,3,1,6,5]=>2 [2,4,3,5,1,6]=>3 [2,4,3,5,6,1]=>2 [2,4,3,6,1,5]=>3 [2,4,3,6,5,1]=>2 [2,4,5,1,3,6]=>2 [2,4,5,1,6,3]=>2 [2,4,5,3,1,6]=>2 [2,4,5,3,6,1]=>2 [2,4,5,6,1,3]=>2 [2,4,5,6,3,1]=>1 [2,4,6,1,3,5]=>2 [2,4,6,1,5,3]=>2 [2,4,6,3,1,5]=>2 [2,4,6,3,5,1]=>2 [2,4,6,5,1,3]=>2 [2,4,6,5,3,1]=>1 [2,5,1,3,4,6]=>2 [2,5,1,3,6,4]=>2 [2,5,1,4,3,6]=>3 [2,5,1,4,6,3]=>2 [2,5,1,6,3,4]=>3 [2,5,1,6,4,3]=>2 [2,5,3,1,4,6]=>2 [2,5,3,1,6,4]=>2 [2,5,3,4,1,6]=>3 [2,5,3,4,6,1]=>2 [2,5,3,6,1,4]=>3 [2,5,3,6,4,1]=>2 [2,5,4,1,3,6]=>2 [2,5,4,1,6,3]=>2 [2,5,4,3,1,6]=>2 [2,5,4,3,6,1]=>2 [2,5,4,6,1,3]=>3 [2,5,4,6,3,1]=>2 [2,5,6,1,3,4]=>2 [2,5,6,1,4,3]=>2 [2,5,6,3,1,4]=>2 [2,5,6,3,4,1]=>2 [2,5,6,4,1,3]=>2 [2,5,6,4,3,1]=>1 [2,6,1,3,4,5]=>2 [2,6,1,3,5,4]=>2 [2,6,1,4,3,5]=>3 [2,6,1,4,5,3]=>2 [2,6,1,5,3,4]=>3 [2,6,1,5,4,3]=>2 [2,6,3,1,4,5]=>2 [2,6,3,1,5,4]=>2 [2,6,3,4,1,5]=>3 [2,6,3,4,5,1]=>2 [2,6,3,5,1,4]=>3 [2,6,3,5,4,1]=>2 [2,6,4,1,3,5]=>2 [2,6,4,1,5,3]=>2 [2,6,4,3,1,5]=>2 [2,6,4,3,5,1]=>2 [2,6,4,5,1,3]=>3 [2,6,4,5,3,1]=>2 [2,6,5,1,3,4]=>2 [2,6,5,1,4,3]=>2 [2,6,5,3,1,4]=>2 [2,6,5,3,4,1]=>2 [2,6,5,4,1,3]=>2 [2,6,5,4,3,1]=>1 [3,1,2,4,5,6]=>1 [3,1,2,4,6,5]=>1 [3,1,2,5,4,6]=>2 [3,1,2,5,6,4]=>1 [3,1,2,6,4,5]=>2 [3,1,2,6,5,4]=>1 [3,1,4,2,5,6]=>2 [3,1,4,2,6,5]=>2 [3,1,4,5,2,6]=>2 [3,1,4,5,6,2]=>1 [3,1,4,6,2,5]=>2 [3,1,4,6,5,2]=>1 [3,1,5,2,4,6]=>2 [3,1,5,2,6,4]=>2 [3,1,5,4,2,6]=>2 [3,1,5,4,6,2]=>2 [3,1,5,6,2,4]=>2 [3,1,5,6,4,2]=>1 [3,1,6,2,4,5]=>2 [3,1,6,2,5,4]=>2 [3,1,6,4,2,5]=>2 [3,1,6,4,5,2]=>2 [3,1,6,5,2,4]=>2 [3,1,6,5,4,2]=>1 [3,2,1,4,5,6]=>1 [3,2,1,4,6,5]=>1 [3,2,1,5,4,6]=>2 [3,2,1,5,6,4]=>1 [3,2,1,6,4,5]=>2 [3,2,1,6,5,4]=>1 [3,2,4,1,5,6]=>2 [3,2,4,1,6,5]=>2 [3,2,4,5,1,6]=>2 [3,2,4,5,6,1]=>1 [3,2,4,6,1,5]=>2 [3,2,4,6,5,1]=>1 [3,2,5,1,4,6]=>2 [3,2,5,1,6,4]=>2 [3,2,5,4,1,6]=>2 [3,2,5,4,6,1]=>2 [3,2,5,6,1,4]=>2 [3,2,5,6,4,1]=>1 [3,2,6,1,4,5]=>2 [3,2,6,1,5,4]=>2 [3,2,6,4,1,5]=>2 [3,2,6,4,5,1]=>2 [3,2,6,5,1,4]=>2 [3,2,6,5,4,1]=>1 [3,4,1,2,5,6]=>2 [3,4,1,2,6,5]=>2 [3,4,1,5,2,6]=>3 [3,4,1,5,6,2]=>2 [3,4,1,6,2,5]=>3 [3,4,1,6,5,2]=>2 [3,4,2,1,5,6]=>2 [3,4,2,1,6,5]=>2 [3,4,2,5,1,6]=>3 [3,4,2,5,6,1]=>2 [3,4,2,6,1,5]=>3 [3,4,2,6,5,1]=>2 [3,4,5,1,2,6]=>2 [3,4,5,1,6,2]=>2 [3,4,5,2,1,6]=>2 [3,4,5,2,6,1]=>2 [3,4,5,6,1,2]=>2 [3,4,5,6,2,1]=>1 [3,4,6,1,2,5]=>2 [3,4,6,1,5,2]=>2 [3,4,6,2,1,5]=>2 [3,4,6,2,5,1]=>2 [3,4,6,5,1,2]=>2 [3,4,6,5,2,1]=>1 [3,5,1,2,4,6]=>2 [3,5,1,2,6,4]=>2 [3,5,1,4,2,6]=>3 [3,5,1,4,6,2]=>2 [3,5,1,6,2,4]=>3 [3,5,1,6,4,2]=>2 [3,5,2,1,4,6]=>2 [3,5,2,1,6,4]=>2 [3,5,2,4,1,6]=>3 [3,5,2,4,6,1]=>2 [3,5,2,6,1,4]=>3 [3,5,2,6,4,1]=>2 [3,5,4,1,2,6]=>2 [3,5,4,1,6,2]=>2 [3,5,4,2,1,6]=>2 [3,5,4,2,6,1]=>2 [3,5,4,6,1,2]=>3 [3,5,4,6,2,1]=>2 [3,5,6,1,2,4]=>2 [3,5,6,1,4,2]=>2 [3,5,6,2,1,4]=>2 [3,5,6,2,4,1]=>2 [3,5,6,4,1,2]=>2 [3,5,6,4,2,1]=>1 [3,6,1,2,4,5]=>2 [3,6,1,2,5,4]=>2 [3,6,1,4,2,5]=>3 [3,6,1,4,5,2]=>2 [3,6,1,5,2,4]=>3 [3,6,1,5,4,2]=>2 [3,6,2,1,4,5]=>2 [3,6,2,1,5,4]=>2 [3,6,2,4,1,5]=>3 [3,6,2,4,5,1]=>2 [3,6,2,5,1,4]=>3 [3,6,2,5,4,1]=>2 [3,6,4,1,2,5]=>2 [3,6,4,1,5,2]=>2 [3,6,4,2,1,5]=>2 [3,6,4,2,5,1]=>2 [3,6,4,5,1,2]=>3 [3,6,4,5,2,1]=>2 [3,6,5,1,2,4]=>2 [3,6,5,1,4,2]=>2 [3,6,5,2,1,4]=>2 [3,6,5,2,4,1]=>2 [3,6,5,4,1,2]=>2 [3,6,5,4,2,1]=>1 [4,1,2,3,5,6]=>1 [4,1,2,3,6,5]=>1 [4,1,2,5,3,6]=>2 [4,1,2,5,6,3]=>1 [4,1,2,6,3,5]=>2 [4,1,2,6,5,3]=>1 [4,1,3,2,5,6]=>2 [4,1,3,2,6,5]=>2 [4,1,3,5,2,6]=>2 [4,1,3,5,6,2]=>1 [4,1,3,6,2,5]=>2 [4,1,3,6,5,2]=>1 [4,1,5,2,3,6]=>2 [4,1,5,2,6,3]=>2 [4,1,5,3,2,6]=>2 [4,1,5,3,6,2]=>2 [4,1,5,6,2,3]=>2 [4,1,5,6,3,2]=>1 [4,1,6,2,3,5]=>2 [4,1,6,2,5,3]=>2 [4,1,6,3,2,5]=>2 [4,1,6,3,5,2]=>2 [4,1,6,5,2,3]=>2 [4,1,6,5,3,2]=>1 [4,2,1,3,5,6]=>1 [4,2,1,3,6,5]=>1 [4,2,1,5,3,6]=>2 [4,2,1,5,6,3]=>1 [4,2,1,6,3,5]=>2 [4,2,1,6,5,3]=>1 [4,2,3,1,5,6]=>2 [4,2,3,1,6,5]=>2 [4,2,3,5,1,6]=>2 [4,2,3,5,6,1]=>1 [4,2,3,6,1,5]=>2 [4,2,3,6,5,1]=>1 [4,2,5,1,3,6]=>2 [4,2,5,1,6,3]=>2 [4,2,5,3,1,6]=>2 [4,2,5,3,6,1]=>2 [4,2,5,6,1,3]=>2 [4,2,5,6,3,1]=>1 [4,2,6,1,3,5]=>2 [4,2,6,1,5,3]=>2 [4,2,6,3,1,5]=>2 [4,2,6,3,5,1]=>2 [4,2,6,5,1,3]=>2 [4,2,6,5,3,1]=>1 [4,3,1,2,5,6]=>1 [4,3,1,2,6,5]=>1 [4,3,1,5,2,6]=>2 [4,3,1,5,6,2]=>1 [4,3,1,6,2,5]=>2 [4,3,1,6,5,2]=>1 [4,3,2,1,5,6]=>1 [4,3,2,1,6,5]=>1 [4,3,2,5,1,6]=>2 [4,3,2,5,6,1]=>1 [4,3,2,6,1,5]=>2 [4,3,2,6,5,1]=>1 [4,3,5,1,2,6]=>2 [4,3,5,1,6,2]=>2 [4,3,5,2,1,6]=>2 [4,3,5,2,6,1]=>2 [4,3,5,6,1,2]=>2 [4,3,5,6,2,1]=>1 [4,3,6,1,2,5]=>2 [4,3,6,1,5,2]=>2 [4,3,6,2,1,5]=>2 [4,3,6,2,5,1]=>2 [4,3,6,5,1,2]=>2 [4,3,6,5,2,1]=>1 [4,5,1,2,3,6]=>2 [4,5,1,2,6,3]=>2 [4,5,1,3,2,6]=>3 [4,5,1,3,6,2]=>2 [4,5,1,6,2,3]=>3 [4,5,1,6,3,2]=>2 [4,5,2,1,3,6]=>2 [4,5,2,1,6,3]=>2 [4,5,2,3,1,6]=>3 [4,5,2,3,6,1]=>2 [4,5,2,6,1,3]=>3 [4,5,2,6,3,1]=>2 [4,5,3,1,2,6]=>2 [4,5,3,1,6,2]=>2 [4,5,3,2,1,6]=>2 [4,5,3,2,6,1]=>2 [4,5,3,6,1,2]=>3 [4,5,3,6,2,1]=>2 [4,5,6,1,2,3]=>2 [4,5,6,1,3,2]=>2 [4,5,6,2,1,3]=>2 [4,5,6,2,3,1]=>2 [4,5,6,3,1,2]=>2 [4,5,6,3,2,1]=>1 [4,6,1,2,3,5]=>2 [4,6,1,2,5,3]=>2 [4,6,1,3,2,5]=>3 [4,6,1,3,5,2]=>2 [4,6,1,5,2,3]=>3 [4,6,1,5,3,2]=>2 [4,6,2,1,3,5]=>2 [4,6,2,1,5,3]=>2 [4,6,2,3,1,5]=>3 [4,6,2,3,5,1]=>2 [4,6,2,5,1,3]=>3 [4,6,2,5,3,1]=>2 [4,6,3,1,2,5]=>2 [4,6,3,1,5,2]=>2 [4,6,3,2,1,5]=>2 [4,6,3,2,5,1]=>2 [4,6,3,5,1,2]=>3 [4,6,3,5,2,1]=>2 [4,6,5,1,2,3]=>2 [4,6,5,1,3,2]=>2 [4,6,5,2,1,3]=>2 [4,6,5,2,3,1]=>2 [4,6,5,3,1,2]=>2 [4,6,5,3,2,1]=>1 [5,1,2,3,4,6]=>1 [5,1,2,3,6,4]=>1 [5,1,2,4,3,6]=>2 [5,1,2,4,6,3]=>1 [5,1,2,6,3,4]=>2 [5,1,2,6,4,3]=>1 [5,1,3,2,4,6]=>2 [5,1,3,2,6,4]=>2 [5,1,3,4,2,6]=>2 [5,1,3,4,6,2]=>1 [5,1,3,6,2,4]=>2 [5,1,3,6,4,2]=>1 [5,1,4,2,3,6]=>2 [5,1,4,2,6,3]=>2 [5,1,4,3,2,6]=>2 [5,1,4,3,6,2]=>2 [5,1,4,6,2,3]=>2 [5,1,4,6,3,2]=>1 [5,1,6,2,3,4]=>2 [5,1,6,2,4,3]=>2 [5,1,6,3,2,4]=>2 [5,1,6,3,4,2]=>2 [5,1,6,4,2,3]=>2 [5,1,6,4,3,2]=>1 [5,2,1,3,4,6]=>1 [5,2,1,3,6,4]=>1 [5,2,1,4,3,6]=>2 [5,2,1,4,6,3]=>1 [5,2,1,6,3,4]=>2 [5,2,1,6,4,3]=>1 [5,2,3,1,4,6]=>2 [5,2,3,1,6,4]=>2 [5,2,3,4,1,6]=>2 [5,2,3,4,6,1]=>1 [5,2,3,6,1,4]=>2 [5,2,3,6,4,1]=>1 [5,2,4,1,3,6]=>2 [5,2,4,1,6,3]=>2 [5,2,4,3,1,6]=>2 [5,2,4,3,6,1]=>2 [5,2,4,6,1,3]=>2 [5,2,4,6,3,1]=>1 [5,2,6,1,3,4]=>2 [5,2,6,1,4,3]=>2 [5,2,6,3,1,4]=>2 [5,2,6,3,4,1]=>2 [5,2,6,4,1,3]=>2 [5,2,6,4,3,1]=>1 [5,3,1,2,4,6]=>1 [5,3,1,2,6,4]=>1 [5,3,1,4,2,6]=>2 [5,3,1,4,6,2]=>1 [5,3,1,6,2,4]=>2 [5,3,1,6,4,2]=>1 [5,3,2,1,4,6]=>1 [5,3,2,1,6,4]=>1 [5,3,2,4,1,6]=>2 [5,3,2,4,6,1]=>1 [5,3,2,6,1,4]=>2 [5,3,2,6,4,1]=>1 [5,3,4,1,2,6]=>2 [5,3,4,1,6,2]=>2 [5,3,4,2,1,6]=>2 [5,3,4,2,6,1]=>2 [5,3,4,6,1,2]=>2 [5,3,4,6,2,1]=>1 [5,3,6,1,2,4]=>2 [5,3,6,1,4,2]=>2 [5,3,6,2,1,4]=>2 [5,3,6,2,4,1]=>2 [5,3,6,4,1,2]=>2 [5,3,6,4,2,1]=>1 [5,4,1,2,3,6]=>1 [5,4,1,2,6,3]=>1 [5,4,1,3,2,6]=>2 [5,4,1,3,6,2]=>1 [5,4,1,6,2,3]=>2 [5,4,1,6,3,2]=>1 [5,4,2,1,3,6]=>1 [5,4,2,1,6,3]=>1 [5,4,2,3,1,6]=>2 [5,4,2,3,6,1]=>1 [5,4,2,6,1,3]=>2 [5,4,2,6,3,1]=>1 [5,4,3,1,2,6]=>1 [5,4,3,1,6,2]=>1 [5,4,3,2,1,6]=>1 [5,4,3,2,6,1]=>1 [5,4,3,6,1,2]=>2 [5,4,3,6,2,1]=>1 [5,4,6,1,2,3]=>2 [5,4,6,1,3,2]=>2 [5,4,6,2,1,3]=>2 [5,4,6,2,3,1]=>2 [5,4,6,3,1,2]=>2 [5,4,6,3,2,1]=>1 [5,6,1,2,3,4]=>2 [5,6,1,2,4,3]=>2 [5,6,1,3,2,4]=>3 [5,6,1,3,4,2]=>2 [5,6,1,4,2,3]=>3 [5,6,1,4,3,2]=>2 [5,6,2,1,3,4]=>2 [5,6,2,1,4,3]=>2 [5,6,2,3,1,4]=>3 [5,6,2,3,4,1]=>2 [5,6,2,4,1,3]=>3 [5,6,2,4,3,1]=>2 [5,6,3,1,2,4]=>2 [5,6,3,1,4,2]=>2 [5,6,3,2,1,4]=>2 [5,6,3,2,4,1]=>2 [5,6,3,4,1,2]=>3 [5,6,3,4,2,1]=>2 [5,6,4,1,2,3]=>2 [5,6,4,1,3,2]=>2 [5,6,4,2,1,3]=>2 [5,6,4,2,3,1]=>2 [5,6,4,3,1,2]=>2 [5,6,4,3,2,1]=>1 [6,1,2,3,4,5]=>1 [6,1,2,3,5,4]=>1 [6,1,2,4,3,5]=>2 [6,1,2,4,5,3]=>1 [6,1,2,5,3,4]=>2 [6,1,2,5,4,3]=>1 [6,1,3,2,4,5]=>2 [6,1,3,2,5,4]=>2 [6,1,3,4,2,5]=>2 [6,1,3,4,5,2]=>1 [6,1,3,5,2,4]=>2 [6,1,3,5,4,2]=>1 [6,1,4,2,3,5]=>2 [6,1,4,2,5,3]=>2 [6,1,4,3,2,5]=>2 [6,1,4,3,5,2]=>2 [6,1,4,5,2,3]=>2 [6,1,4,5,3,2]=>1 [6,1,5,2,3,4]=>2 [6,1,5,2,4,3]=>2 [6,1,5,3,2,4]=>2 [6,1,5,3,4,2]=>2 [6,1,5,4,2,3]=>2 [6,1,5,4,3,2]=>1 [6,2,1,3,4,5]=>1 [6,2,1,3,5,4]=>1 [6,2,1,4,3,5]=>2 [6,2,1,4,5,3]=>1 [6,2,1,5,3,4]=>2 [6,2,1,5,4,3]=>1 [6,2,3,1,4,5]=>2 [6,2,3,1,5,4]=>2 [6,2,3,4,1,5]=>2 [6,2,3,4,5,1]=>1 [6,2,3,5,1,4]=>2 [6,2,3,5,4,1]=>1 [6,2,4,1,3,5]=>2 [6,2,4,1,5,3]=>2 [6,2,4,3,1,5]=>2 [6,2,4,3,5,1]=>2 [6,2,4,5,1,3]=>2 [6,2,4,5,3,1]=>1 [6,2,5,1,3,4]=>2 [6,2,5,1,4,3]=>2 [6,2,5,3,1,4]=>2 [6,2,5,3,4,1]=>2 [6,2,5,4,1,3]=>2 [6,2,5,4,3,1]=>1 [6,3,1,2,4,5]=>1 [6,3,1,2,5,4]=>1 [6,3,1,4,2,5]=>2 [6,3,1,4,5,2]=>1 [6,3,1,5,2,4]=>2 [6,3,1,5,4,2]=>1 [6,3,2,1,4,5]=>1 [6,3,2,1,5,4]=>1 [6,3,2,4,1,5]=>2 [6,3,2,4,5,1]=>1 [6,3,2,5,1,4]=>2 [6,3,2,5,4,1]=>1 [6,3,4,1,2,5]=>2 [6,3,4,1,5,2]=>2 [6,3,4,2,1,5]=>2 [6,3,4,2,5,1]=>2 [6,3,4,5,1,2]=>2 [6,3,4,5,2,1]=>1 [6,3,5,1,2,4]=>2 [6,3,5,1,4,2]=>2 [6,3,5,2,1,4]=>2 [6,3,5,2,4,1]=>2 [6,3,5,4,1,2]=>2 [6,3,5,4,2,1]=>1 [6,4,1,2,3,5]=>1 [6,4,1,2,5,3]=>1 [6,4,1,3,2,5]=>2 [6,4,1,3,5,2]=>1 [6,4,1,5,2,3]=>2 [6,4,1,5,3,2]=>1 [6,4,2,1,3,5]=>1 [6,4,2,1,5,3]=>1 [6,4,2,3,1,5]=>2 [6,4,2,3,5,1]=>1 [6,4,2,5,1,3]=>2 [6,4,2,5,3,1]=>1 [6,4,3,1,2,5]=>1 [6,4,3,1,5,2]=>1 [6,4,3,2,1,5]=>1 [6,4,3,2,5,1]=>1 [6,4,3,5,1,2]=>2 [6,4,3,5,2,1]=>1 [6,4,5,1,2,3]=>2 [6,4,5,1,3,2]=>2 [6,4,5,2,1,3]=>2 [6,4,5,2,3,1]=>2 [6,4,5,3,1,2]=>2 [6,4,5,3,2,1]=>1 [6,5,1,2,3,4]=>1 [6,5,1,2,4,3]=>1 [6,5,1,3,2,4]=>2 [6,5,1,3,4,2]=>1 [6,5,1,4,2,3]=>2 [6,5,1,4,3,2]=>1 [6,5,2,1,3,4]=>1 [6,5,2,1,4,3]=>1 [6,5,2,3,1,4]=>2 [6,5,2,3,4,1]=>1 [6,5,2,4,1,3]=>2 [6,5,2,4,3,1]=>1 [6,5,3,1,2,4]=>1 [6,5,3,1,4,2]=>1 [6,5,3,2,1,4]=>1 [6,5,3,2,4,1]=>1 [6,5,3,4,1,2]=>2 [6,5,3,4,2,1]=>1 [6,5,4,1,2,3]=>1 [6,5,4,1,3,2]=>1 [6,5,4,2,1,3]=>1 [6,5,4,2,3,1]=>1 [6,5,4,3,1,2]=>1 [6,5,4,3,2,1]=>0 [1,2,3,4,5,6,7]=>1 [1,2,3,4,5,7,6]=>1 [1,2,3,4,6,5,7]=>2 [1,2,3,4,6,7,5]=>1 [1,2,3,4,7,5,6]=>2 [1,2,3,4,7,6,5]=>1 [1,2,3,5,4,6,7]=>2 [1,2,3,5,4,7,6]=>2 [1,2,3,5,6,4,7]=>2 [1,2,3,5,6,7,4]=>1 [1,2,3,5,7,4,6]=>2 [1,2,3,5,7,6,4]=>1 [1,2,3,6,4,5,7]=>2 [1,2,3,6,4,7,5]=>2 [1,2,3,6,5,4,7]=>2 [1,2,3,6,5,7,4]=>2 [1,2,3,6,7,4,5]=>2 [1,2,3,6,7,5,4]=>1 [1,2,3,7,4,5,6]=>2 [1,2,3,7,4,6,5]=>2 [1,2,3,7,5,4,6]=>2 [1,2,3,7,5,6,4]=>2 [1,2,3,7,6,4,5]=>2 [1,2,3,7,6,5,4]=>1 [1,2,4,3,5,6,7]=>2 [1,2,4,3,5,7,6]=>2 [1,2,4,3,6,5,7]=>3 [1,2,4,3,6,7,5]=>2 [1,2,4,3,7,5,6]=>3 [1,2,4,3,7,6,5]=>2 [1,2,4,5,3,6,7]=>2 [1,2,4,5,3,7,6]=>2 [1,2,4,5,6,3,7]=>2 [1,2,4,5,6,7,3]=>1 [1,2,4,5,7,3,6]=>2 [1,2,4,5,7,6,3]=>1 [1,2,4,6,3,5,7]=>2 [1,2,4,6,3,7,5]=>2 [1,2,4,6,5,3,7]=>2 [1,2,4,6,5,7,3]=>2 [1,2,4,6,7,3,5]=>2 [1,2,4,6,7,5,3]=>1 [1,2,4,7,3,5,6]=>2 [1,2,4,7,3,6,5]=>2 [1,2,4,7,5,3,6]=>2 [1,2,4,7,5,6,3]=>2 [1,2,4,7,6,3,5]=>2 [1,2,4,7,6,5,3]=>1 [1,2,5,3,4,6,7]=>2 [1,2,5,3,4,7,6]=>2 [1,2,5,3,6,4,7]=>3 [1,2,5,3,6,7,4]=>2 [1,2,5,3,7,4,6]=>3 [1,2,5,3,7,6,4]=>2 [1,2,5,4,3,6,7]=>2 [1,2,5,4,3,7,6]=>2 [1,2,5,4,6,3,7]=>3 [1,2,5,4,6,7,3]=>2 [1,2,5,4,7,3,6]=>3 [1,2,5,4,7,6,3]=>2 [1,2,5,6,3,4,7]=>2 [1,2,5,6,3,7,4]=>2 [1,2,5,6,4,3,7]=>2 [1,2,5,6,4,7,3]=>2 [1,2,5,6,7,3,4]=>2 [1,2,5,6,7,4,3]=>1 [1,2,5,7,3,4,6]=>2 [1,2,5,7,3,6,4]=>2 [1,2,5,7,4,3,6]=>2 [1,2,5,7,4,6,3]=>2 [1,2,5,7,6,3,4]=>2 [1,2,5,7,6,4,3]=>1 [1,2,6,3,4,5,7]=>2 [1,2,6,3,4,7,5]=>2 [1,2,6,3,5,4,7]=>3 [1,2,6,3,5,7,4]=>2 [1,2,6,3,7,4,5]=>3 [1,2,6,3,7,5,4]=>2 [1,2,6,4,3,5,7]=>2 [1,2,6,4,3,7,5]=>2 [1,2,6,4,5,3,7]=>3 [1,2,6,4,5,7,3]=>2 [1,2,6,4,7,3,5]=>3 [1,2,6,4,7,5,3]=>2 [1,2,6,5,3,4,7]=>2 [1,2,6,5,3,7,4]=>2 [1,2,6,5,4,3,7]=>2 [1,2,6,5,4,7,3]=>2 [1,2,6,5,7,3,4]=>3 [1,2,6,5,7,4,3]=>2 [1,2,6,7,3,4,5]=>2 [1,2,6,7,3,5,4]=>2 [1,2,6,7,4,3,5]=>2 [1,2,6,7,4,5,3]=>2 [1,2,6,7,5,3,4]=>2 [1,2,6,7,5,4,3]=>1 [1,2,7,3,4,5,6]=>2 [1,2,7,3,4,6,5]=>2 [1,2,7,3,5,4,6]=>3 [1,2,7,3,5,6,4]=>2 [1,2,7,3,6,4,5]=>3 [1,2,7,3,6,5,4]=>2 [1,2,7,4,3,5,6]=>2 [1,2,7,4,3,6,5]=>2 [1,2,7,4,5,3,6]=>3 [1,2,7,4,5,6,3]=>2 [1,2,7,4,6,3,5]=>3 [1,2,7,4,6,5,3]=>2 [1,2,7,5,3,4,6]=>2 [1,2,7,5,3,6,4]=>2 [1,2,7,5,4,3,6]=>2 [1,2,7,5,4,6,3]=>2 [1,2,7,5,6,3,4]=>3 [1,2,7,5,6,4,3]=>2 [1,2,7,6,3,4,5]=>2 [1,2,7,6,3,5,4]=>2 [1,2,7,6,4,3,5]=>2 [1,2,7,6,4,5,3]=>2 [1,2,7,6,5,3,4]=>2 [1,2,7,6,5,4,3]=>1 [1,3,2,4,5,6,7]=>2 [1,3,2,4,5,7,6]=>2 [1,3,2,4,6,5,7]=>3 [1,3,2,4,6,7,5]=>2 [1,3,2,4,7,5,6]=>3 [1,3,2,4,7,6,5]=>2 [1,3,2,5,4,6,7]=>3 [1,3,2,5,4,7,6]=>3 [1,3,2,5,6,4,7]=>3 [1,3,2,5,6,7,4]=>2 [1,3,2,5,7,4,6]=>3 [1,3,2,5,7,6,4]=>2 [1,3,2,6,4,5,7]=>3 [1,3,2,6,4,7,5]=>3 [1,3,2,6,5,4,7]=>3 [1,3,2,6,5,7,4]=>3 [1,3,2,6,7,4,5]=>3 [1,3,2,6,7,5,4]=>2 [1,3,2,7,4,5,6]=>3 [1,3,2,7,4,6,5]=>3 [1,3,2,7,5,4,6]=>3 [1,3,2,7,5,6,4]=>3 [1,3,2,7,6,4,5]=>3 [1,3,2,7,6,5,4]=>2 [1,3,4,2,5,6,7]=>2 [1,3,4,2,5,7,6]=>2 [1,3,4,2,6,5,7]=>3 [1,3,4,2,6,7,5]=>2 [1,3,4,2,7,5,6]=>3 [1,3,4,2,7,6,5]=>2 [1,3,4,5,2,6,7]=>2 [1,3,4,5,2,7,6]=>2 [1,3,4,5,6,2,7]=>2 [1,3,4,5,6,7,2]=>1 [1,3,4,5,7,2,6]=>2 [1,3,4,5,7,6,2]=>1 [1,3,4,6,2,5,7]=>2 [1,3,4,6,2,7,5]=>2 [1,3,4,6,5,2,7]=>2 [1,3,4,6,5,7,2]=>2 [1,3,4,6,7,2,5]=>2 [1,3,4,6,7,5,2]=>1 [1,3,4,7,2,5,6]=>2 [1,3,4,7,2,6,5]=>2 [1,3,4,7,5,2,6]=>2 [1,3,4,7,5,6,2]=>2 [1,3,4,7,6,2,5]=>2 [1,3,4,7,6,5,2]=>1 [1,3,5,2,4,6,7]=>2 [1,3,5,2,4,7,6]=>2 [1,3,5,2,6,4,7]=>3 [1,3,5,2,6,7,4]=>2 [1,3,5,2,7,4,6]=>3 [1,3,5,2,7,6,4]=>2 [1,3,5,4,2,6,7]=>2 [1,3,5,4,2,7,6]=>2 [1,3,5,4,6,2,7]=>3 [1,3,5,4,6,7,2]=>2 [1,3,5,4,7,2,6]=>3 [1,3,5,4,7,6,2]=>2 [1,3,5,6,2,4,7]=>2 [1,3,5,6,2,7,4]=>2 [1,3,5,6,4,2,7]=>2 [1,3,5,6,4,7,2]=>2 [1,3,5,6,7,2,4]=>2 [1,3,5,6,7,4,2]=>1 [1,3,5,7,2,4,6]=>2 [1,3,5,7,2,6,4]=>2 [1,3,5,7,4,2,6]=>2 [1,3,5,7,4,6,2]=>2 [1,3,5,7,6,2,4]=>2 [1,3,5,7,6,4,2]=>1 [1,3,6,2,4,5,7]=>2 [1,3,6,2,4,7,5]=>2 [1,3,6,2,5,4,7]=>3 [1,3,6,2,5,7,4]=>2 [1,3,6,2,7,4,5]=>3 [1,3,6,2,7,5,4]=>2 [1,3,6,4,2,5,7]=>2 [1,3,6,4,2,7,5]=>2 [1,3,6,4,5,2,7]=>3 [1,3,6,4,5,7,2]=>2 [1,3,6,4,7,2,5]=>3 [1,3,6,4,7,5,2]=>2 [1,3,6,5,2,4,7]=>2 [1,3,6,5,2,7,4]=>2 [1,3,6,5,4,2,7]=>2 [1,3,6,5,4,7,2]=>2 [1,3,6,5,7,2,4]=>3 [1,3,6,5,7,4,2]=>2 [1,3,6,7,2,4,5]=>2 [1,3,6,7,2,5,4]=>2 [1,3,6,7,4,2,5]=>2 [1,3,6,7,4,5,2]=>2 [1,3,6,7,5,2,4]=>2 [1,3,6,7,5,4,2]=>1 [1,3,7,2,4,5,6]=>2 [1,3,7,2,4,6,5]=>2 [1,3,7,2,5,4,6]=>3 [1,3,7,2,5,6,4]=>2 [1,3,7,2,6,4,5]=>3 [1,3,7,2,6,5,4]=>2 [1,3,7,4,2,5,6]=>2 [1,3,7,4,2,6,5]=>2 [1,3,7,4,5,2,6]=>3 [1,3,7,4,5,6,2]=>2 [1,3,7,4,6,2,5]=>3 [1,3,7,4,6,5,2]=>2 [1,3,7,5,2,4,6]=>2 [1,3,7,5,2,6,4]=>2 [1,3,7,5,4,2,6]=>2 [1,3,7,5,4,6,2]=>2 [1,3,7,5,6,2,4]=>3 [1,3,7,5,6,4,2]=>2 [1,3,7,6,2,4,5]=>2 [1,3,7,6,2,5,4]=>2 [1,3,7,6,4,2,5]=>2 [1,3,7,6,4,5,2]=>2 [1,3,7,6,5,2,4]=>2 [1,3,7,6,5,4,2]=>1 [1,4,2,3,5,6,7]=>2 [1,4,2,3,5,7,6]=>2 [1,4,2,3,6,5,7]=>3 [1,4,2,3,6,7,5]=>2 [1,4,2,3,7,5,6]=>3 [1,4,2,3,7,6,5]=>2 [1,4,2,5,3,6,7]=>3 [1,4,2,5,3,7,6]=>3 [1,4,2,5,6,3,7]=>3 [1,4,2,5,6,7,3]=>2 [1,4,2,5,7,3,6]=>3 [1,4,2,5,7,6,3]=>2 [1,4,2,6,3,5,7]=>3 [1,4,2,6,3,7,5]=>3 [1,4,2,6,5,3,7]=>3 [1,4,2,6,5,7,3]=>3 [1,4,2,6,7,3,5]=>3 [1,4,2,6,7,5,3]=>2 [1,4,2,7,3,5,6]=>3 [1,4,2,7,3,6,5]=>3 [1,4,2,7,5,3,6]=>3 [1,4,2,7,5,6,3]=>3 [1,4,2,7,6,3,5]=>3 [1,4,2,7,6,5,3]=>2 [1,4,3,2,5,6,7]=>2 [1,4,3,2,5,7,6]=>2 [1,4,3,2,6,5,7]=>3 [1,4,3,2,6,7,5]=>2 [1,4,3,2,7,5,6]=>3 [1,4,3,2,7,6,5]=>2 [1,4,3,5,2,6,7]=>3 [1,4,3,5,2,7,6]=>3 [1,4,3,5,6,2,7]=>3 [1,4,3,5,6,7,2]=>2 [1,4,3,5,7,2,6]=>3 [1,4,3,5,7,6,2]=>2 [1,4,3,6,2,5,7]=>3 [1,4,3,6,2,7,5]=>3 [1,4,3,6,5,2,7]=>3 [1,4,3,6,5,7,2]=>3 [1,4,3,6,7,2,5]=>3 [1,4,3,6,7,5,2]=>2 [1,4,3,7,2,5,6]=>3 [1,4,3,7,2,6,5]=>3 [1,4,3,7,5,2,6]=>3 [1,4,3,7,5,6,2]=>3 [1,4,3,7,6,2,5]=>3 [1,4,3,7,6,5,2]=>2 [1,4,5,2,3,6,7]=>2 [1,4,5,2,3,7,6]=>2 [1,4,5,2,6,3,7]=>3 [1,4,5,2,6,7,3]=>2 [1,4,5,2,7,3,6]=>3 [1,4,5,2,7,6,3]=>2 [1,4,5,3,2,6,7]=>2 [1,4,5,3,2,7,6]=>2 [1,4,5,3,6,2,7]=>3 [1,4,5,3,6,7,2]=>2 [1,4,5,3,7,2,6]=>3 [1,4,5,3,7,6,2]=>2 [1,4,5,6,2,3,7]=>2 [1,4,5,6,2,7,3]=>2 [1,4,5,6,3,2,7]=>2 [1,4,5,6,3,7,2]=>2 [1,4,5,6,7,2,3]=>2 [1,4,5,6,7,3,2]=>1 [1,4,5,7,2,3,6]=>2 [1,4,5,7,2,6,3]=>2 [1,4,5,7,3,2,6]=>2 [1,4,5,7,3,6,2]=>2 [1,4,5,7,6,2,3]=>2 [1,4,5,7,6,3,2]=>1 [1,4,6,2,3,5,7]=>2 [1,4,6,2,3,7,5]=>2 [1,4,6,2,5,3,7]=>3 [1,4,6,2,5,7,3]=>2 [1,4,6,2,7,3,5]=>3 [1,4,6,2,7,5,3]=>2 [1,4,6,3,2,5,7]=>2 [1,4,6,3,2,7,5]=>2 [1,4,6,3,5,2,7]=>3 [1,4,6,3,5,7,2]=>2 [1,4,6,3,7,2,5]=>3 [1,4,6,3,7,5,2]=>2 [1,4,6,5,2,3,7]=>2 [1,4,6,5,2,7,3]=>2 [1,4,6,5,3,2,7]=>2 [1,4,6,5,3,7,2]=>2 [1,4,6,7,2,3,5]=>2 [1,4,6,7,5,3,2]=>1 [1,4,7,2,3,5,6]=>2 [1,4,7,6,5,3,2]=>1 [1,5,2,3,4,7,6]=>2 [1,5,2,7,3,4,6]=>3 [1,5,4,7,6,3,2]=>2 [1,5,6,2,7,3,4]=>3 [1,5,6,4,7,3,2]=>2 [1,5,6,7,2,3,4]=>2 [1,5,6,7,4,3,2]=>1 [1,5,7,2,3,4,6]=>2 [1,5,7,6,4,3,2]=>1 [1,6,2,3,4,7,5]=>2 [1,6,2,3,7,4,5]=>3 [1,6,2,7,3,4,5]=>3 [1,6,5,4,3,7,2]=>2 [1,6,5,4,7,3,2]=>2 [1,6,5,7,4,3,2]=>2 [1,6,7,2,3,4,5]=>2 [1,6,7,5,4,3,2]=>1 [1,7,2,3,4,5,6]=>2 [1,7,3,5,6,4,2]=>2 [1,7,3,6,5,4,2]=>2 [1,7,4,3,6,5,2]=>2 [1,7,4,5,3,6,2]=>3 [1,7,4,5,6,3,2]=>2 [1,7,4,6,5,3,2]=>2 [1,7,5,4,3,6,2]=>2 [1,7,5,4,6,3,2]=>2 [1,7,6,4,5,3,2]=>2 [1,7,6,5,4,3,2]=>1 [2,1,3,4,5,6,7]=>1 [2,1,3,4,7,5,6]=>2 [2,1,3,7,4,5,6]=>2 [2,1,6,3,4,5,7]=>2 [2,1,7,3,4,5,6]=>2 [2,1,7,6,5,4,3]=>1 [2,3,1,4,5,6,7]=>2 [2,3,4,1,5,6,7]=>2 [2,3,4,1,5,7,6]=>2 [2,3,4,5,1,6,7]=>2 [2,3,4,5,1,7,6]=>2 [2,3,4,5,6,1,7]=>2 [2,3,4,5,6,7,1]=>1 [2,3,4,5,7,1,6]=>2 [2,3,4,6,1,7,5]=>2 [2,3,4,6,7,1,5]=>2 [2,3,4,7,1,5,6]=>2 [2,3,5,6,7,1,4]=>2 [2,4,1,3,5,6,7]=>2 [2,5,1,3,4,6,7]=>2 [2,5,7,1,3,4,6]=>2 [2,6,1,3,4,5,7]=>2 [2,6,1,7,3,4,5]=>3 [2,6,5,4,3,1,7]=>2 [2,6,7,1,3,4,5]=>2 [2,7,1,3,4,5,6]=>2 [3,1,2,4,5,6,7]=>1 [3,1,2,4,5,7,6]=>1 [3,2,1,4,5,6,7]=>1 [3,2,4,5,6,7,1]=>1 [3,4,1,2,5,6,7]=>2 [3,4,2,5,6,7,1]=>2 [3,4,5,2,6,7,1]=>2 [3,4,5,6,2,7,1]=>2 [3,4,5,6,7,1,2]=>2 [3,5,6,1,2,4,7]=>2 [3,5,6,4,2,1,7]=>2 [3,6,1,2,4,5,7]=>2 [3,6,5,4,2,1,7]=>2 [4,1,2,3,5,6,7]=>1 [4,1,2,3,5,7,6]=>1 [4,1,6,2,3,5,7]=>2 [4,2,3,5,6,7,1]=>1 [4,2,5,1,3,6,7]=>2 [4,3,2,1,5,6,7]=>1 [4,3,2,5,6,7,1]=>1 [4,3,5,2,6,7,1]=>2 [4,3,6,5,2,1,7]=>2 [4,5,1,6,2,3,7]=>3 [4,5,2,3,6,7,1]=>2 [4,5,3,6,2,1,7]=>3 [4,5,6,1,2,3,7]=>2 [4,5,6,3,2,1,7]=>2 [4,6,1,2,3,5,7]=>2 [4,6,1,2,3,7,5]=>2 [4,6,5,3,2,1,7]=>2 [5,1,2,3,4,6,7]=>1 [5,1,2,3,4,7,6]=>1 [5,1,2,3,6,4,7]=>2 [5,1,2,3,6,7,4]=>1 [5,1,2,3,7,4,6]=>2 [5,1,2,6,3,4,7]=>2 [5,1,6,2,3,4,7]=>2 [5,1,6,2,3,7,4]=>2 [5,2,3,4,6,7,1]=>1 [5,2,6,7,1,3,4]=>2 [5,3,2,4,6,7,1]=>1 [5,3,2,6,1,4,7]=>2 [5,3,6,7,1,2,4]=>2 [5,4,3,2,1,6,7]=>1 [5,4,3,2,1,7,6]=>1 [5,4,3,2,6,1,7]=>2 [5,4,3,6,2,1,7]=>2 [5,4,6,3,2,1,7]=>2 [5,4,6,7,1,2,3]=>2 [5,6,1,2,3,4,7]=>2 [5,6,1,2,3,7,4]=>2 [5,6,3,4,1,2,7]=>3 [5,6,4,3,2,1,7]=>2 [5,6,7,1,2,3,4]=>2 [6,1,2,3,4,5,7]=>1 [6,1,2,3,4,7,5]=>1 [6,1,2,3,7,4,5]=>2 [6,1,2,7,3,4,5]=>2 [6,2,3,4,5,7,1]=>1 [6,2,4,5,3,1,7]=>2 [6,2,5,4,3,1,7]=>2 [6,3,2,5,4,1,7]=>2 [6,3,4,2,5,1,7]=>3 [6,3,4,5,2,1,7]=>2 [6,3,4,7,1,2,5]=>2 [6,3,5,4,2,1,7]=>2 [6,4,3,2,5,1,7]=>2 [6,4,3,2,7,1,5]=>2 [6,4,3,5,2,1,7]=>2 [6,4,5,7,1,2,3]=>2 [6,4,7,2,5,1,3]=>3 [6,4,7,3,5,1,2]=>3 [6,5,3,4,2,1,7]=>2 [6,5,4,3,2,1,7]=>1 [6,5,7,3,4,1,2]=>3 [6,7,1,2,3,4,5]=>2 [6,7,3,4,1,2,5]=>3 [6,7,4,5,1,2,3]=>3 [7,1,2,3,4,5,6]=>1 [7,2,1,3,4,5,6]=>1 [7,2,3,1,4,5,6]=>2 [7,2,3,4,1,5,6]=>2 [7,2,3,4,5,1,6]=>2 [7,3,1,2,4,5,6]=>1 [7,3,2,1,4,5,6]=>1 [7,3,2,4,1,5,6]=>2 [7,3,4,1,2,5,6]=>2 [7,4,1,2,3,5,6]=>1 [7,4,2,1,3,5,6]=>1 [7,4,5,6,1,2,3]=>2 [7,5,1,2,3,4,6]=>1 [7,5,6,1,2,3,4]=>2 [7,5,6,3,4,1,2]=>3 [7,6,1,2,3,4,5]=>1 [7,6,4,5,1,2,3]=>2 [7,6,5,1,2,3,4]=>1 [7,6,5,3,4,1,2]=>2 [7,6,5,4,1,2,3]=>1 [7,6,5,4,3,1,2]=>1 [7,6,5,4,3,2,1]=>0 [8,7,6,5,4,3,2,1]=>0 [7,6,8,5,4,3,2,1]=>1 [7,8,5,6,4,3,2,1]=>2 [7,8,6,4,5,3,2,1]=>2 [8,6,7,4,5,3,2,1]=>2 [7,6,5,4,8,3,2,1]=>1 [6,5,7,4,8,3,2,1]=>2 [7,8,6,5,3,4,2,1]=>2 [8,6,7,5,3,4,2,1]=>2 [8,7,5,6,3,4,2,1]=>2 [6,7,8,3,4,5,2,1]=>2 [7,8,6,5,4,2,3,1]=>2 [8,6,7,5,4,2,3,1]=>2 [8,7,5,6,4,2,3,1]=>2 [8,7,6,4,5,2,3,1]=>2 [8,6,5,7,3,2,4,1]=>2 [6,7,8,5,2,3,4,1]=>2 [8,5,6,7,2,3,4,1]=>2 [7,8,3,2,4,5,6,1]=>2 [7,6,5,4,3,2,8,1]=>1 [6,5,7,4,3,2,8,1]=>2 [6,5,4,3,7,2,8,1]=>2 [5,4,6,3,7,2,8,1]=>3 [3,4,5,2,6,7,8,1]=>2 [5,2,3,4,6,7,8,1]=>1 [4,3,2,5,6,7,8,1]=>1 [3,4,2,5,6,7,8,1]=>2 [4,2,3,5,6,7,8,1]=>1 [3,2,4,5,6,7,8,1]=>1 [2,3,4,5,6,7,8,1]=>1 [8,7,6,5,4,3,1,2]=>1 [7,8,6,5,4,3,1,2]=>2 [8,6,7,5,4,3,1,2]=>2 [8,7,5,6,4,3,1,2]=>2 [8,7,6,4,5,3,1,2]=>2 [8,7,6,5,3,4,1,2]=>2 [8,7,5,6,3,4,1,2]=>3 [7,8,5,6,3,4,1,2]=>4 [5,6,7,8,3,4,1,2]=>3 [7,8,3,4,5,6,1,2]=>3 [3,4,5,6,7,8,1,2]=>2 [8,7,6,5,4,2,1,3]=>1 [7,6,8,5,4,2,1,3]=>2 [8,7,6,5,4,1,2,3]=>1 [6,7,8,5,4,1,2,3]=>2 [8,5,6,7,4,1,2,3]=>2 [8,7,6,4,5,1,2,3]=>2 [8,6,7,4,5,1,2,3]=>3 [8,7,4,5,6,1,2,3]=>2 [7,8,4,5,6,1,2,3]=>3 [6,7,4,5,8,1,2,3]=>3 [7,6,5,8,3,2,1,4]=>2 [7,5,6,8,2,3,1,4]=>3 [6,7,5,8,3,1,2,4]=>3 [6,5,7,8,2,1,3,4]=>2 [8,7,6,5,1,2,3,4]=>1 [8,7,5,6,1,2,3,4]=>2 [7,8,5,6,1,2,3,4]=>3 [8,5,6,7,1,2,3,4]=>2 [5,6,7,8,1,2,3,4]=>2 [8,7,6,4,3,2,1,5]=>1 [8,7,6,4,2,1,3,5]=>1 [8,7,6,1,2,3,4,5]=>1 [8,6,7,1,2,3,4,5]=>2 [6,7,8,1,2,3,4,5]=>2 [7,8,5,4,2,1,3,6]=>2 [7,8,5,4,1,2,3,6]=>2 [8,7,1,2,3,4,5,6]=>1 [7,8,1,2,3,4,5,6]=>2 [8,6,5,4,3,2,1,7]=>1 [8,6,5,4,3,1,2,7]=>1 [8,5,6,3,4,1,2,7]=>3 [8,6,5,4,2,1,3,7]=>1 [8,6,4,3,2,1,5,7]=>1 [8,6,4,2,1,3,5,7]=>1 [8,2,3,4,1,5,6,7]=>2 [8,4,1,2,3,5,6,7]=>1 [8,3,2,1,4,5,6,7]=>1 [8,2,3,1,4,5,6,7]=>2 [8,3,1,2,4,5,6,7]=>1 [8,2,1,3,4,5,6,7]=>1 [8,1,2,3,4,5,6,7]=>1 [7,6,5,4,3,2,1,8]=>1 [6,7,5,4,3,2,1,8]=>2 [6,5,7,4,3,2,1,8]=>2 [5,6,7,4,3,2,1,8]=>2 [7,6,4,5,3,2,1,8]=>2 [6,5,4,7,3,2,1,8]=>2 [7,5,6,3,4,2,1,8]=>3 [7,6,4,3,5,2,1,8]=>2 [7,6,3,4,5,2,1,8]=>2 [7,5,4,3,6,2,1,8]=>2 [6,7,5,4,2,3,1,8]=>3 [6,5,7,3,2,4,1,8]=>3 [5,6,7,2,3,4,1,8]=>3 [2,3,4,5,6,7,1,8]=>2 [5,6,7,1,2,3,4,8]=>2 [6,7,1,2,3,4,5,8]=>2 [7,1,2,3,4,5,6,8]=>1 [6,5,4,3,2,1,7,8]=>1 [2,3,4,5,6,1,7,8]=>2 [5,6,3,4,1,2,7,8]=>3 [4,5,6,1,2,3,7,8]=>2 [6,1,2,3,4,5,7,8]=>1 [5,4,3,2,1,6,7,8]=>1 [2,3,4,5,1,6,7,8]=>2 [5,1,2,3,4,6,7,8]=>1 [4,3,2,1,5,6,7,8]=>1 [3,4,1,2,5,6,7,8]=>2 [3,2,1,4,5,6,7,8]=>1 [2,1,3,4,5,6,7,8]=>1 [1,2,3,4,5,6,7,8]=>1 [6,5,8,7,4,3,2,1]=>1 [3,5,8,7,6,4,2,1]=>1 [4,3,6,5,8,7,2,1]=>2 [2,6,8,7,5,4,3,1]=>1 [2,3,5,6,8,7,4,1]=>1 [3,2,6,5,4,8,7,1]=>2 [4,3,6,5,7,2,8,1]=>3 [3,2,6,5,7,4,8,1]=>3 [4,3,5,2,7,6,8,1]=>3 [3,2,5,4,7,6,8,1]=>3 [1,8,7,6,5,4,3,2]=>1 [1,7,8,6,5,4,3,2]=>1 [1,6,8,7,5,4,3,2]=>1 [1,7,6,8,5,4,3,2]=>2 [1,6,7,8,5,4,3,2]=>1 [1,5,8,7,6,4,3,2]=>1 [1,7,6,5,8,4,3,2]=>2 [1,3,5,7,8,6,4,2]=>1 [1,4,3,8,7,6,5,2]=>2 [1,6,5,4,3,8,7,2]=>2 [1,4,3,6,5,8,7,2]=>3 [2,1,8,7,6,5,4,3]=>1 [2,1,6,5,7,4,8,3]=>3 [2,1,5,4,7,6,8,3]=>3 [1,2,6,7,8,5,4,3]=>1 [3,2,1,8,7,6,5,4]=>1 [3,2,1,6,5,8,7,4]=>2 [1,2,3,5,6,7,8,4]=>1 [4,3,2,1,8,7,6,5]=>1 [3,4,2,1,7,8,6,5]=>2 [2,4,3,1,6,8,7,5]=>2 [2,4,3,1,7,6,8,5]=>3 [3,2,4,1,6,8,7,5]=>2 [3,2,4,1,7,6,8,5]=>3 [2,3,4,1,6,7,8,5]=>2 [2,1,4,3,8,7,6,5]=>2 [2,1,4,3,6,8,7,5]=>2 [2,1,4,3,7,6,8,5]=>3 [5,4,3,2,1,8,7,6]=>1 [3,2,5,4,1,8,7,6]=>2 [3,2,1,4,5,8,7,6]=>1 [2,3,1,4,5,7,8,6]=>2 [6,5,4,3,2,1,8,7]=>1 [4,3,5,2,6,1,8,7]=>3 [3,2,5,4,6,1,8,7]=>3 [2,3,4,5,6,1,8,7]=>2 [2,1,6,5,4,3,8,7]=>2 [2,1,4,6,5,3,8,7]=>2 [2,1,5,4,6,3,8,7]=>3 [4,3,2,1,6,5,8,7]=>2 [2,4,3,1,6,5,8,7]=>3 [3,2,4,1,6,5,8,7]=>3 [2,1,4,3,6,5,8,7]=>3 [2,1,3,4,5,6,8,7]=>1 [1,2,3,4,5,6,8,7]=>1 [5,7,6,4,3,2,1,8]=>2 [4,7,6,5,3,2,1,8]=>2 [3,2,7,6,5,4,1,8]=>2 [5,4,3,2,7,6,1,8]=>2 [3,2,5,4,7,6,1,8]=>3 [1,4,3,2,7,6,5,8]=>3 [1,3,4,2,6,7,5,8]=>3 [1,3,2,5,4,7,6,8]=>4 [1,2,3,5,4,7,6,8]=>3 [1,3,2,4,5,7,6,8]=>3 [1,2,3,4,5,7,6,8]=>2 [1,2,4,3,6,5,7,8]=>3 [1,3,2,5,4,6,7,8]=>3 [1,2,3,5,4,6,7,8]=>2 [1,3,2,4,5,6,7,8]=>2 [1,8,4,7,6,5,3,2]=>2 [1,8,5,4,7,6,3,2]=>2 [1,8,7,4,5,6,3,2]=>2 [1,8,7,4,6,5,3,2]=>2 [1,8,6,5,4,7,3,2]=>2 [1,8,7,5,4,6,3,2]=>2 [1,8,7,5,6,4,3,2]=>2 [2,1,4,5,8,6,7,3]=>2 [2,1,8,5,4,7,6,3]=>2 [2,3,4,8,5,6,7,1]=>2 [2,3,6,4,5,1,8,7]=>3 [2,3,7,4,5,6,8,1]=>2 [2,8,4,3,5,7,6,1]=>2 [4,2,3,1,8,6,7,5]=>3 [8,2,7,4,6,5,3,1]=>2 [4,3,2,7,5,6,8,1]=>2 [4,3,2,8,5,7,6,1]=>2 [6,3,2,5,4,1,8,7]=>2 [8,3,2,5,4,7,6,1]=>2 [8,3,2,7,6,5,4,1]=>1 [8,3,7,4,6,5,2,1]=>2 [7,3,6,5,4,2,1,8]=>2 [7,4,3,6,5,2,1,8]=>2 [7,6,3,5,4,2,1,8]=>2 [8,5,4,3,2,7,6,1]=>1 [8,7,4,3,6,5,2,1]=>1 [2,4,6,8,1,3,5,7]=>2 [2,4,6,1,7,3,8,5]=>3 [2,1,4,3,7,5,8,6]=>3 [2,4,1,3,7,5,8,6]=>3 [2,1,4,3,7,8,5,6]=>3 [2,4,7,8,1,3,5,6]=>2 [2,1,4,3,8,5,6,7]=>3 [2,4,5,6,7,1,8,3]=>2 [2,1,5,3,6,4,8,7]=>3 [2,1,5,6,3,4,8,7]=>2 [2,5,6,8,1,3,4,7]=>2 [2,1,5,3,7,4,8,6]=>3 [2,5,1,7,3,4,8,6]=>3 [2,1,5,7,3,8,4,6]=>3 [2,5,7,8,1,3,4,6]=>2 [2,3,5,6,1,7,8,4]=>2 [2,1,6,3,7,4,8,5]=>3 [2,6,7,1,3,4,8,5]=>2 [2,1,6,7,8,3,4,5]=>2 [2,6,7,8,1,3,4,5]=>2 [2,1,6,3,4,7,8,5]=>2 [2,1,6,3,4,5,8,7]=>2 [2,6,1,3,4,5,7,8]=>2 [2,7,8,1,3,4,5,6]=>2 [2,7,1,3,4,5,6,8]=>2 [2,3,4,5,7,8,1,6]=>2 [2,1,8,3,4,5,6,7]=>2 [2,8,1,3,4,5,6,7]=>2 [2,1,3,8,4,5,6,7]=>2 [2,3,4,5,6,8,1,7]=>2 [3,1,4,2,6,5,8,7]=>3 [3,4,1,2,6,5,8,7]=>3 [3,1,4,2,6,8,5,7]=>3 [3,4,6,8,1,2,5,7]=>2 [3,1,4,2,7,5,8,6]=>3 [3,4,1,2,7,8,5,6]=>3 [3,4,7,8,1,2,5,6]=>2 [3,1,5,2,6,4,8,7]=>3 [3,5,1,6,2,4,8,7]=>3 [3,1,5,6,2,8,4,7]=>3 [3,5,6,8,1,2,4,7]=>2 [3,1,5,2,7,4,8,6]=>3 [3,5,1,7,2,8,4,6]=>4 [3,5,7,8,1,2,4,6]=>2 [1,3,2,5,4,8,6,7]=>4 [1,3,5,8,2,4,6,7]=>2 [1,3,5,6,2,7,4,8]=>3 [3,1,6,2,7,4,8,5]=>3 [3,6,7,1,2,8,4,5]=>3 [3,6,1,7,8,2,4,5]=>3 [3,6,7,8,1,2,4,5]=>2 [1,3,2,6,4,7,5,8]=>4 [3,1,2,6,7,4,8,5]=>2 [1,3,2,6,4,8,5,7]=>4 [1,3,2,6,4,5,7,8]=>3 [1,3,2,7,4,8,5,6]=>4 [1,3,2,7,4,5,6,8]=>3 [1,3,2,8,4,5,6,7]=>3 [3,1,2,4,5,8,6,7]=>2 [1,3,2,4,5,8,6,7]=>3 [4,1,5,2,6,3,8,7]=>3 [4,5,6,1,2,3,8,7]=>2 [4,1,5,6,8,2,3,7]=>2 [4,5,6,8,1,2,3,7]=>2 [4,1,5,2,7,3,8,6]=>3 [4,1,5,2,7,8,3,6]=>3 [4,5,7,1,2,8,3,6]=>3 [4,5,1,7,8,2,3,6]=>3 [4,5,7,8,1,2,3,6]=>2 [1,4,2,5,3,7,6,8]=>4 [1,4,2,5,3,8,6,7]=>4 [1,4,2,5,3,6,7,8]=>3 [1,4,5,6,7,2,3,8]=>2 [4,1,6,2,7,3,8,5]=>3 [4,6,7,1,8,2,3,5]=>3 [4,6,7,8,1,2,3,5]=>2 [1,4,2,6,3,7,5,8]=>4 [1,4,2,6,7,8,3,5]=>3 [1,4,2,6,3,8,5,7]=>4 [4,1,2,3,6,5,8,7]=>2 [1,4,2,6,3,5,7,8]=>3 [1,4,2,7,3,8,5,6]=>4 [4,7,1,2,3,5,6,8]=>2 [1,4,2,7,3,5,6,8]=>3 [1,4,2,3,7,5,6,8]=>3 [1,4,2,3,5,7,6,8]=>3 [1,4,2,8,3,5,6,7]=>3 [4,1,2,3,8,5,6,7]=>2 [1,4,2,3,5,8,6,7]=>3 [1,4,2,3,5,6,7,8]=>2 [5,1,6,2,7,3,8,4]=>3 [1,5,2,6,3,7,4,8]=>4 [1,5,2,6,3,8,4,7]=>4 [1,5,2,6,3,4,7,8]=>3 [1,2,5,6,3,4,7,8]=>2 [1,5,2,7,3,8,4,6]=>4 [5,7,1,2,3,4,6,8]=>2 [1,5,2,7,3,4,6,8]=>3 [1,5,2,3,4,7,6,8]=>3 [5,1,2,8,3,4,6,7]=>2 [1,5,2,8,3,4,6,7]=>3 [1,5,8,2,3,4,6,7]=>2 [1,5,2,3,4,8,6,7]=>3 [1,2,3,5,4,8,6,7]=>3 [5,1,2,3,4,6,8,7]=>1 [1,5,2,3,4,6,7,8]=>2 [1,6,2,7,3,8,4,5]=>4 [1,6,7,8,2,3,4,5]=>2 [6,7,1,2,3,4,8,5]=>2 [6,1,7,2,3,4,5,8]=>2 [6,1,2,7,3,4,5,8]=>2 [1,6,2,7,3,4,5,8]=>3 [1,6,7,2,3,4,5,8]=>2 [1,6,2,3,4,7,5,8]=>3 [1,2,3,6,4,7,5,8]=>3 [6,1,8,2,3,4,5,7]=>2 [1,6,2,8,3,4,5,7]=>3 [1,6,8,2,3,4,5,7]=>2 [1,6,2,3,4,8,5,7]=>3 [1,2,3,6,4,8,5,7]=>3 [6,1,2,3,4,5,8,7]=>1 [1,6,2,3,4,5,7,8]=>2 [1,2,3,6,4,5,7,8]=>2 [1,7,2,8,3,4,5,6]=>3 [1,7,8,2,3,4,5,6]=>2 [1,7,2,3,8,4,5,6]=>3 [7,1,2,3,4,8,5,6]=>2 [1,7,2,3,4,8,5,6]=>3 [1,2,3,7,4,8,5,6]=>3 [7,1,2,3,4,5,8,6]=>1 [1,7,2,3,4,5,8,6]=>2 [1,2,7,3,4,5,8,6]=>2 [1,7,2,3,4,5,6,8]=>2 [1,2,3,7,4,5,6,8]=>2 [1,8,2,3,4,5,6,7]=>2 [1,2,3,8,4,5,6,7]=>2 [1,2,3,4,5,8,6,7]=>2 [5,3,2,6,1,4,8,7]=>2 [7,3,2,5,4,8,1,6]=>3 [8,4,5,2,3,7,6,1]=>2 [7,4,5,2,3,8,1,6]=>3 [6,4,5,2,3,1,8,7]=>3 [5,4,6,2,1,3,8,7]=>2 [3,6,1,5,4,2,8,7]=>3 [4,6,5,1,3,2,8,7]=>3 [5,6,4,3,1,2,8,7]=>2 [7,5,4,3,2,8,1,6]=>2 [8,6,4,3,7,2,5,1]=>2 [7,6,4,3,8,2,1,5]=>2 [6,7,4,3,8,1,2,5]=>3 [5,7,4,3,1,8,2,6]=>3 [4,7,5,1,3,8,2,6]=>3 [3,7,1,5,4,8,2,6]=>4 [2,1,7,5,4,8,3,6]=>3 [3,8,1,5,4,7,6,2]=>3 [4,8,5,1,3,7,6,2]=>2 [5,8,4,3,1,7,6,2]=>2 [6,8,4,3,7,1,5,2]=>3 [7,8,4,3,6,5,1,2]=>3 [6,8,5,7,3,1,4,2]=>3 [5,8,6,7,1,3,4,2]=>3 [4,8,6,1,7,3,5,2]=>3 [3,8,1,6,7,4,5,2]=>3 [2,1,8,6,7,4,5,3]=>3 [2,1,7,6,8,4,3,5]=>3 [3,7,1,6,8,4,2,5]=>3 [4,7,6,1,8,3,2,5]=>3 [5,7,6,8,1,3,2,4]=>4 [5,4,7,2,1,8,3,6]=>3 [6,4,7,2,8,1,3,5]=>3 [7,4,6,2,8,3,1,5]=>3 [8,4,6,2,7,3,5,1]=>3 [8,3,2,6,7,4,5,1]=>2 [7,3,2,6,8,4,1,5]=>2 [6,3,2,7,8,1,4,5]=>2 [5,3,2,7,1,8,4,6]=>3 [4,3,2,1,7,8,5,6]=>2 [3,4,1,2,8,7,6,5]=>2 [5,3,2,8,1,7,6,4]=>2 [6,3,2,8,7,1,5,4]=>2 [7,3,2,8,6,5,1,4]=>2 [8,4,7,2,6,5,3,1]=>2 [7,4,8,2,6,5,1,3]=>3 [6,4,8,2,7,1,5,3]=>3 [5,4,8,2,1,7,6,3]=>2 [4,5,8,1,2,7,6,3]=>2 [3,5,1,8,2,7,6,4]=>3 [2,1,5,8,3,7,6,4]=>2 [2,1,6,8,7,3,5,4]=>2 [3,6,1,8,7,2,5,4]=>3 [4,6,8,1,7,2,5,3]=>3 [5,6,8,7,1,2,4,3]=>2 [6,5,8,7,2,1,4,3]=>2 [7,5,8,6,2,4,1,3]=>3 [8,5,7,6,2,4,3,1]=>2 [5,7,8,6,1,4,2,3]=>3 [4,7,8,1,6,5,2,3]=>3 [3,7,1,8,6,5,2,4]=>3 [2,1,7,8,6,5,3,4]=>2 [3,8,1,7,6,5,4,2]=>2 [4,8,7,1,6,5,3,2]=>2 [5,8,7,6,1,4,3,2]=>2 [6,8,7,5,4,1,3,2]=>2 [4,2,5,1,3,6,7,8]=>2 [5,2,6,7,1,3,4,8]=>2 [3,2,7,8,1,4,5,6]=>2 [5,3,2,6,1,4,7,8]=>2 [7,4,3,8,1,2,5,6]=>2 [4,7,3,6,8,1,2,5]=>3 [6,7,3,4,8,1,2,5]=>3 [5,4,2,7,8,1,3,6]=>2 [6,4,7,2,5,1,3,8]=>3 [6,4,3,2,7,1,5,8]=>2 [5,4,3,2,8,1,6,7]=>2 [7,5,3,8,2,6,1,4]=>3 [8,5,4,7,2,6,1,3]=>3 [8,5,4,7,3,6,1,2]=>3 [8,1,2,7,6,3,4,5]=>2 [8,1,4,2,6,3,5,7]=>3 [8,3,1,2,4,7,5,6]=>2 [8,3,1,5,6,2,4,7]=>2 [6,3,8,1,2,7,4,5]=>3 [7,8,4,1,6,2,3,5]=>3 [8,3,4,1,6,7,2,5]=>3 [2,7,6,5,1,3,8,4]=>2 [8,3,6,5,1,7,2,4]=>3 [4,6,7,3,8,5,1,2]=>3 [3,5,2,7,1,8,6,4]=>3 [4,6,7,2,8,1,5,3]=>3 [5,6,7,8,2,1,4,3]=>2 [6,5,8,7,3,4,1,2]=>3 [3,6,7,4,5,8,1,2]=>3 [2,6,7,4,5,1,8,3]=>3 [1,6,7,4,5,2,3,8]=>3 [1,5,4,7,6,2,3,8]=>3 [2,5,4,7,6,1,8,3]=>3 [3,5,4,7,6,8,1,2]=>4 [4,5,3,7,8,6,1,2]=>3 [5,4,3,8,7,6,1,2]=>2 [6,4,8,3,7,5,1,2]=>3 [6,3,8,4,5,7,1,2]=>3 [5,3,4,8,6,7,1,2]=>3 [4,3,5,6,8,7,1,2]=>2 [3,2,5,6,1,8,7,4]=>2 [4,2,5,6,8,1,7,3]=>2 [5,2,4,8,6,1,7,3]=>2 [6,2,8,4,5,1,7,3]=>3 [7,8,2,4,5,1,6,3]=>3 [7,8,1,4,5,2,3,6]=>3 [6,1,8,4,5,2,3,7]=>3 [5,1,4,8,6,2,3,7]=>2 [4,1,3,2,8,6,5,7]=>3 [5,1,3,8,2,6,4,7]=>3 [6,1,8,3,2,5,4,7]=>3 [7,8,1,3,2,5,4,6]=>4 [7,8,2,3,1,5,6,4]=>3 [6,2,8,3,1,5,7,4]=>2 [5,2,3,8,1,6,7,4]=>2 [6,3,8,2,1,7,5,4]=>2 [7,8,3,2,1,6,5,4]=>2 [7,8,4,2,6,1,5,3]=>3 [5,4,2,8,7,1,6,3]=>2 [4,5,2,7,8,1,6,3]=>3 [2,5,3,7,1,6,8,4]=>3 [1,5,3,7,2,6,4,8]=>4 [1,6,7,3,2,5,4,8]=>3 [2,6,7,3,1,5,8,4]=>2 [3,6,7,2,1,8,5,4]=>2 [7,8,5,6,2,1,4,3]=>3 [6,5,8,7,1,2,3,4]=>2 [5,4,1,8,7,2,3,6]=>2 [6,4,8,1,7,2,3,5]=>3 [7,8,3,1,2,6,4,5]=>3 [5,3,1,8,2,7,4,6]=>3 [4,3,1,2,8,7,5,6]=>2 [4,2,1,3,8,5,7,6]=>2 [5,2,1,8,3,4,7,6]=>2 [6,2,8,1,3,4,7,5]=>2 [7,8,2,1,3,4,6,5]=>2 [6,3,1,5,2,4,8,7]=>2 [2,1,8,5,3,7,4,6]=>3 [8,2,6,1,4,3,7,5]=>3 [4,7,1,5,8,3,2,6]=>3 [8,6,1,3,4,2,5,7]=>2 [8,1,2,4,5,6,3,7]=>2 [8,2,5,1,3,6,4,7]=>3 [4,1,5,3,7,2,8,6]=>3 [5,2,7,1,3,8,4,6]=>3 [5,3,1,7,8,2,4,6]=>2 [1,7,3,4,2,5,8,6]=>3 [4,7,2,1,3,5,8,6]=>2 [4,5,2,3,7,6,1,8]=>3 [6,4,3,7,2,5,1,8]=>3 [8,4,3,6,5,1,2,7]=>2 [1,5,6,3,4,8,7,2]=>2 [4,6,2,7,3,5,1,8]=>4 [3,2,6,7,4,5,1,8]=>3 [4,7,2,6,5,3,1,8]=>3 [5,7,6,2,4,3,1,8]=>3 [1,7,5,4,8,3,6,2]=>3 [8,7,5,4,1,3,2,6]=>2 [6,8,5,4,2,1,3,7]=>2 [5,8,6,2,4,1,3,7]=>3 [4,8,2,6,5,1,3,7]=>3 [3,2,8,6,5,1,4,7]=>2 [4,1,2,6,5,8,7,3]=>2 [5,1,6,2,4,8,7,3]=>2 [6,1,5,4,2,8,7,3]=>2 [7,1,5,4,8,2,6,3]=>3 [8,1,5,4,7,6,2,3]=>3 [1,8,6,7,4,5,3,2]=>3 [8,1,6,7,4,5,2,3]=>3 [7,1,6,8,4,2,5,3]=>2 [6,1,7,8,2,4,5,3]=>2 [5,1,7,2,8,4,6,3]=>3 [4,1,2,7,8,5,6,3]=>2 [3,2,1,7,8,5,6,4]=>2 [3,2,8,7,1,5,4,6]=>3 [4,8,2,7,1,5,3,6]=>4 [5,8,7,2,1,4,3,6]=>3 [6,8,7,1,2,4,3,5]=>3 [7,8,6,1,4,2,3,5]=>3 [8,7,6,1,4,3,2,5]=>2 [1,7,6,8,4,3,5,2]=>3 [1,6,7,8,3,4,5,2]=>2 [8,6,7,1,3,4,2,5]=>3 [7,6,8,1,3,2,4,5]=>3 [5,7,8,2,1,3,4,6]=>2 [4,7,2,8,1,3,5,6]=>3 [3,2,6,8,4,1,5,7]=>2 [4,6,2,8,3,1,5,7]=>3 [5,6,8,2,3,1,4,7]=>3 [6,5,8,3,2,1,4,7]=>2 [7,5,8,3,1,2,4,6]=>2 [8,5,7,3,1,4,2,6]=>3 [1,5,7,3,8,4,6,2]=>3 [1,4,3,7,8,5,6,2]=>3 [8,4,3,7,1,5,2,6]=>3 [6,4,3,8,2,1,5,7]=>2 [4,5,2,3,8,1,6,7]=>3 [3,2,5,4,8,1,6,7]=>3 [4,5,2,3,1,8,7,6]=>3 [6,4,3,1,2,8,7,5]=>1 [7,4,3,1,8,2,6,5]=>2 [8,4,3,1,7,6,2,5]=>2 [1,5,8,3,7,6,4,2]=>2 [8,5,1,3,7,6,2,4]=>2 [7,5,1,3,8,2,6,4]=>2 [6,5,1,3,2,8,7,4]=>2 [5,6,1,2,3,8,7,4]=>2 [4,6,2,1,3,8,7,5]=>2 [3,2,6,1,4,8,7,5]=>2 [3,2,7,1,8,4,6,5]=>3 [4,7,2,1,8,3,6,5]=>3 [5,7,1,2,8,3,6,4]=>3 [6,7,1,8,2,3,5,4]=>3 [7,6,1,8,3,2,5,4]=>2 [8,6,1,7,3,5,2,4]=>3 [1,6,8,7,3,5,4,2]=>2 [1,7,8,6,5,3,4,2]=>2 [8,7,1,6,5,3,2,4]=>2 [7,8,1,6,5,2,3,4]=>3 [6,8,1,7,2,5,3,4]=>4 [5,8,1,2,7,6,3,4]=>3 [4,8,2,1,7,6,3,5]=>3 [3,2,8,1,7,6,4,5]=>3 [4,1,2,8,7,6,5,3]=>1 [5,1,8,2,7,6,4,3]=>2 [6,1,8,7,2,5,4,3]=>2 [7,1,8,6,5,2,4,3]=>2 [8,1,7,6,5,4,2,3]=>2 [1,4,3,8,7,5,6,2]=>3 [4,1,2,8,7,5,6,3]=>2 [3,2,5,1,6,4,8,7]=>3 [3,2,5,4,7,1,8,6]=>3 [4,2,5,3,7,6,8,1]=>3 [4,2,5,3,7,1,8,6]=>3 [4,2,5,3,6,1,8,7]=>3 [4,2,5,1,6,3,8,7]=>3 [3,1,5,4,6,2,8,7]=>3 [4,1,5,3,6,2,8,7]=>3 [4,3,5,1,6,2,8,7]=>3 [4,3,5,2,7,1,8,6]=>3 [4,3,6,2,7,5,8,1]=>3 [4,3,6,2,7,1,8,5]=>3 [4,3,6,1,7,2,8,5]=>3 [4,3,5,1,7,2,8,6]=>3 [3,1,5,4,7,2,8,6]=>3 [2,1,5,4,7,3,8,6]=>3 [3,1,5,4,7,6,8,2]=>3 [4,1,5,3,7,6,8,2]=>3 [4,3,5,1,7,6,8,2]=>3 [4,3,6,1,7,5,8,2]=>3 [4,3,6,5,7,1,8,2]=>3 [5,3,6,4,7,2,8,1]=>3 [5,3,6,4,7,1,8,2]=>3 [5,3,6,1,7,4,8,2]=>3 [5,1,6,3,7,4,8,2]=>3 [4,1,6,3,7,5,8,2]=>3 [3,1,6,4,7,5,8,2]=>3 [2,1,6,4,7,5,8,3]=>3 [2,1,6,4,7,3,8,5]=>3 [3,1,6,4,7,2,8,5]=>3 [4,1,6,3,7,2,8,5]=>3 [5,1,6,3,7,2,8,4]=>3 [5,3,6,1,7,2,8,4]=>3 [5,3,6,2,7,1,8,4]=>3 [5,3,6,2,7,4,8,1]=>3 [5,2,6,3,7,4,8,1]=>3 [5,2,6,3,7,1,8,4]=>3 [5,2,6,1,7,3,8,4]=>3 [4,2,5,1,7,3,8,6]=>3 [4,2,6,1,7,3,8,5]=>3 [4,2,6,3,7,1,8,5]=>3 [4,2,6,3,7,5,8,1]=>3 [3,2,6,4,7,5,8,1]=>3 [3,2,6,4,7,1,8,5]=>3 [3,2,6,1,7,4,8,5]=>3 [3,2,5,1,7,4,8,6]=>3 [3,2,4,1,7,5,8,6]=>3 [3,1,4,2,7,6,8,5]=>3 [3,2,5,1,7,6,8,4]=>3 [3,2,6,1,7,5,8,4]=>3 [3,2,6,5,7,1,8,4]=>3 [4,2,6,5,7,3,8,1]=>3 [4,2,6,5,7,1,8,3]=>3 [4,2,6,1,7,5,8,3]=>3 [4,2,5,1,7,6,8,3]=>3 [4,1,5,2,7,6,8,3]=>3 [3,1,5,2,7,6,8,4]=>3 [2,1,5,3,7,6,8,4]=>3 [2,1,6,3,7,5,8,4]=>3 [3,1,6,2,7,5,8,4]=>3 [4,1,6,2,7,5,8,3]=>3 [5,1,6,2,7,4,8,3]=>3 [5,2,6,1,7,4,8,3]=>3 [5,2,6,4,7,1,8,3]=>3 [5,2,6,4,7,3,8,1]=>3 [5,4,6,2,7,3,8,1]=>3 [5,4,6,2,7,1,8,3]=>3 [5,4,6,1,7,2,8,3]=>3 [5,1,6,4,7,2,8,3]=>3 [4,1,6,5,7,2,8,3]=>3 [3,1,6,5,7,2,8,4]=>3 [2,1,6,5,7,3,8,4]=>3 [3,1,6,5,7,4,8,2]=>3 [4,1,6,5,7,3,8,2]=>3 [5,1,6,4,7,3,8,2]=>3 [5,4,6,1,7,3,8,2]=>3 [5,4,6,3,7,1,8,2]=>3 [8,3,5,2,1,6,4,7]=>3 [8,6,3,5,2,4,1,7]=>3 [3,7,5,2,4,1,8,6]=>3 [8,3,7,5,2,4,6,1]=>2 [8,2,4,5,7,3,6,1]=>2 [2,4,5,7,3,1,8,6]=>2 [8,2,4,6,5,3,1,7]=>2 [8,2,5,4,6,1,3,7]=>3 [8,6,3,5,1,4,2,7]=>3 [8,6,1,4,5,3,2,7]=>2 [8,1,5,6,4,3,2,7]=>2 [5,7,4,3,2,1,8,6]=>2 [8,5,7,4,3,2,6,1]=>2 [4,6,8,3,2,7,5,1]=>2 [4,7,6,3,2,8,1,5]=>3 [1,4,6,7,3,2,8,5]=>2 [5,4,7,3,1,8,2,6]=>3 [1,7,4,5,3,2,8,6]=>3 [3,7,5,1,4,2,8,6]=>3 [5,7,4,2,1,3,8,6]=>2 [8,5,7,4,2,1,6,3]=>2 [8,3,7,5,1,4,6,2]=>2 [8,4,1,7,5,3,6,2]=>2 [4,6,3,8,7,1,5,2]=>3 [1,7,4,8,6,3,5,2]=>3 [8,4,7,6,3,5,2,1]=>2 [3,6,5,8,7,4,1,2]=>3 [3,1,5,8,6,7,4,2]=>2 [4,8,1,6,7,3,5,2]=>3 [3,6,4,1,8,7,5,2]=>2 [8,2,6,1,4,7,5,3]=>2 [2,7,6,8,1,4,3,5]=>4 [3,7,1,6,4,8,2,5]=>4 [1,7,3,5,6,8,2,4]=>3 [1,3,6,7,5,8,2,4]=>3 [3,7,6,5,8,2,1,4]=>3 [3,6,8,5,7,2,4,1]=>3 [2,3,5,7,6,8,1,4]=>3 [2,1,6,5,7,8,3,4]=>3 [4,2,7,6,8,3,1,5]=>3 [4,2,6,8,7,3,5,1]=>2 [3,8,2,4,6,7,5,1]=>2 [3,7,2,6,4,8,1,5]=>4 [3,2,6,1,4,7,8,5]=>2 [5,3,7,2,1,8,4,6]=>3 [4,7,3,2,1,5,8,6]=>2 [8,7,6,1,3,4,2,5]=>2 [8,5,7,3,2,1,6,4]=>2 [8,3,6,7,2,1,5,4]=>2 [3,7,8,6,2,1,5,4]=>2 [8,7,6,3,5,2,4,1]=>2 [2,7,4,8,1,6,5,3]=>3 [4,6,8,2,1,7,5,3]=>2 [8,4,1,5,7,2,6,3]=>2 [8,5,3,7,1,6,2,4]=>3 [8,5,7,2,1,3,6,4]=>2 [8,2,6,7,1,3,5,4]=>2 [8,3,6,1,7,5,2,4]=>3 [4,6,1,8,7,2,5,3]=>3 [8,1,2,5,6,7,4,3]=>1 [8,2,6,5,7,4,1,3]=>3 [2,1,7,8,5,6,4,3]=>2 [8,2,5,7,6,4,3,1]=>1 [2,7,6,8,5,4,1,3]=>3 [1,7,2,5,8,6,4,3]=>2 [1,7,4,8,2,6,5,3]=>3 [3,7,8,1,6,5,2,4]=>3 [2,7,8,6,1,3,5,4]=>2 [8,7,6,3,5,1,4,2]=>2 [8,4,7,6,5,1,3,2]=>2 [8,7,1,5,6,4,3,2]=>1 [8,1,6,7,5,4,3,2]=>1 [5,4,3,6,1,2,8,7]=>2 [2,7,6,4,5,8,1,3]=>3 [5,7,3,6,1,8,2,4]=>4 [2,1,7,6,5,8,3,4]=>3 [6,4,3,5,8,1,7,2]=>2 [7,3,5,4,8,6,1,2]=>3 [5,4,3,2,7,1,8,6]=>2 [4,3,6,2,8,7,5,1]=>2 [4,3,7,6,2,1,8,5]=>2 [6,4,3,1,7,2,8,5]=>2 [4,3,7,1,8,6,5,2]=>2 [5,3,8,7,6,4,2,1]=>1 [7,5,3,1,8,6,4,2]=>1 [1,8,6,5,3,7,4,2]=>2 [6,1,7,5,3,2,8,4]=>2 [7,6,5,3,2,1,8,4]=>1 [6,5,3,2,8,7,4,1]=>1 [5,2,6,3,8,7,4,1]=>2 [5,2,7,6,3,1,8,4]=>2 [6,5,2,1,7,3,8,4]=>2 [5,2,7,1,8,6,4,3]=>2 [6,2,8,7,5,4,3,1]=>1 [7,6,2,1,8,5,4,3]=>1 [6,1,7,2,8,5,4,3]=>2 [7,1,8,6,5,4,3,2]=>1 [4,5,2,6,3,1,8,7]=>3 [6,5,2,1,4,3,8,7]=>2 [6,5,2,7,4,8,3,1]=>2 [8,5,2,7,4,1,6,3]=>2 [8,3,7,5,2,1,6,4]=>2 [6,3,7,5,2,8,4,1]=>2 [3,1,6,5,4,2,8,7]=>2 [5,6,3,2,4,1,8,7]=>3 [3,6,2,4,1,5,8,7]=>3 [2,6,1,3,5,4,8,7]=>3 [6,7,2,3,4,8,5,1]=>2 [8,7,2,3,4,1,6,5]=>2 [5,1,7,3,8,4,6,2]=>3 [2,5,7,3,8,6,4,1]=>2 [7,6,1,3,5,8,4,2]=>1 [3,6,7,4,1,8,5,2]=>2 [5,6,3,7,4,8,1,2]=>4 [2,1,6,7,4,8,5,3]=>2 [2,1,8,7,4,3,6,5]=>2 [5,8,3,7,4,2,6,1]=>3 [3,8,7,4,1,2,6,5]=>2 [7,8,1,3,5,2,6,4]=>3 [5,8,7,3,2,6,1,4]=>3 [2,8,6,3,1,5,7,4]=>2 [8,1,6,3,2,5,4,7]=>3 [2,8,4,1,6,3,7,5]=>3 [4,8,1,2,7,6,3,5]=>3 [3,8,4,2,5,7,1,6]=>3 [6,8,3,5,2,7,4,1]=>3 [2,1,5,3,8,7,6,4]=>2 [6,5,3,2,8,7,1,4]=>2 [7,5,2,4,8,1,6,3]=>2 [3,4,2,8,5,7,6,1]=>3 [2,4,1,8,7,6,5,3]=>2 [8,4,2,1,7,5,3,6]=>2 [4,3,1,8,6,7,5,2]=>2 [3,1,4,8,6,5,7,2]=>2 [7,1,6,5,4,8,2,3]=>3 [3,7,5,6,8,4,2,1]=>2 [5,7,1,6,8,2,4,3]=>3 [8,6,2,5,1,7,4,3]=>2 [5,6,2,1,8,7,3,4]=>3 [4,6,2,5,8,3,7,1]=>3 [7,5,2,6,3,8,1,4]=>3 [4,1,2,3,6,8,7,5]=>1 [2,4,3,1,8,5,6,7]=>3 [7,5,2,8,3,4,6,1]=>2 [5,6,2,8,4,3,1,7]=>3 [4,7,2,8,1,5,3,6]=>4 [8,7,2,1,4,5,6,3]=>1 [3,6,8,7,1,5,4,2]=>2 [5,7,8,6,3,4,1,2]=>3 [7,1,8,5,4,3,6,2]=>2 [2,7,8,4,5,3,6,1]=>3 [5,7,3,8,1,4,6,2]=>3 [2,1,7,8,5,4,6,3]=>2 [2,1,5,8,4,6,3,7]=>3 [6,5,3,8,4,1,2,7]=>2 [7,5,8,4,3,6,2,1]=>2 [2,4,8,3,5,6,1,7]=>3 [4,1,8,3,6,5,2,7]=>3 [3,4,8,1,7,2,5,6]=>3 [8,4,1,3,7,2,6,5]=>2 [3,1,8,2,4,7,6,5]=>2 [2,3,8,1,4,6,7,5]=>2 [4,3,8,2,5,1,7,6]=>3 [6,3,8,4,2,5,7,1]=>2 [7,4,3,8,2,5,1,6]=>3 [2,1,4,8,3,5,7,6]=>2 [6,8,2,4,3,5,1,7]=>4 [4,8,2,3,5,1,6,7]=>3 [3,8,2,1,4,6,5,7]=>3 [2,8,1,3,4,5,7,6]=>2 [7,1,6,8,4,3,2,5]=>2 [7,1,6,5,8,3,2,4]=>3 [3,7,6,1,4,8,2,5]=>3 [2,7,8,4,1,6,5,3]=>2 [3,6,4,5,7,2,8,1]=>3 [1,8,2,7,3,4,5,6]=>3 [3,2,1,5,8,4,6,7]=>2 [5,4,3,2,1,8,6,7]=>2 [1,8,2,4,3,5,6,7]=>3 [1,7,2,4,3,5,6,8]=>3 [1,6,2,4,3,5,7,8]=>3 [1,5,2,4,3,6,7,8]=>3 [1,6,2,5,3,4,7,8]=>3 [1,7,2,5,3,4,6,8]=>3 [1,8,2,5,3,4,6,7]=>3 [1,8,2,6,3,4,5,7]=>3 [1,7,2,6,3,4,5,8]=>3 [1,8,2,7,3,5,4,6]=>4 [1,7,2,8,3,5,4,6]=>4 [1,6,2,8,3,5,4,7]=>4 [1,5,2,8,3,6,4,7]=>4 [1,4,2,8,3,6,5,7]=>4 [1,3,2,8,4,6,5,7]=>4 [1,2,3,8,4,6,5,7]=>3 [1,2,3,7,4,6,5,8]=>3 [1,3,2,7,4,6,5,8]=>4 [1,4,2,7,3,6,5,8]=>4 [1,5,2,7,3,6,4,8]=>4 [1,6,2,7,3,5,4,8]=>4 [1,7,2,6,3,5,4,8]=>4 [1,8,2,6,3,5,4,7]=>4 [1,8,2,5,3,6,4,7]=>4 [1,7,2,5,3,6,4,8]=>4 [1,6,2,5,3,7,4,8]=>4 [1,5,2,4,3,7,6,8]=>4 [1,6,2,4,3,7,5,8]=>4 [1,7,2,4,3,6,5,8]=>4 [1,8,2,4,3,6,5,7]=>4 [1,8,2,3,4,6,5,7]=>3 [1,7,2,3,4,6,5,8]=>3 [1,8,2,3,4,7,5,6]=>3 [1,8,2,4,3,7,5,6]=>4 [1,7,2,4,3,8,5,6]=>4 [1,6,2,4,3,8,5,7]=>4 [1,5,2,4,3,8,6,7]=>4 [1,6,2,5,3,8,4,7]=>4 [1,7,2,5,3,8,4,6]=>4 [1,8,2,5,3,7,4,6]=>4 [1,8,2,6,3,7,4,5]=>4 [1,7,2,6,3,8,4,5]=>4 [1,2,3,8,4,7,5,6]=>3 [1,3,2,8,4,7,5,6]=>4 [1,4,2,8,3,7,5,6]=>4 [1,5,2,8,3,7,4,6]=>4 [1,6,2,8,3,7,4,5]=>4 [1,7,2,8,3,6,4,5]=>4 [1,8,2,7,3,6,4,5]=>4 [6,7,8,1,4,3,2,5]=>3 [2,8,4,1,6,7,5,3]=>2 [4,8,5,7,1,6,2,3]=>4 [8,7,6,5,2,1,4,3]=>1 [8,3,1,5,4,7,2,6]=>3 [8,7,6,5,1,4,2,3]=>2 [7,5,1,3,8,4,2,6]=>2 [7,6,1,4,8,3,2,5]=>2 [7,1,3,5,8,2,4,6]=>2 [7,5,3,6,4,2,8,1]=>2 [8,2,6,3,4,7,5,1]=>2 [7,2,6,3,5,4,8,1]=>3 [6,2,7,4,3,5,8,1]=>2 [3,7,6,4,5,2,8,1]=>3 [2,7,6,5,3,4,8,1]=>2 [8,6,5,4,2,7,3,1]=>1 [6,5,8,4,2,7,3,1]=>2 [1,8,6,3,7,5,2,4]=>3 [8,7,5,2,6,4,3,1]=>1 [8,7,1,6,2,5,4,3]=>2 [1,7,2,8,5,3,4,6]=>3 [7,6,1,8,4,3,2,5]=>2 [8,6,1,7,4,2,5,3]=>2 [8,1,2,7,3,4,6,5]=>2 [7,1,2,8,3,5,4,6]=>3 [8,2,6,1,7,3,5,4]=>3 [4,7,5,6,8,3,2,1]=>2 [8,6,4,7,5,3,2,1]=>1 [5,4,8,1,7,2,6,3]=>3 [2,3,8,7,4,5,6,1]=>2 [7,2,8,6,4,3,5,1]=>2 [8,2,7,6,3,5,4,1]=>2 [8,1,7,6,5,2,4,3]=>2 [7,1,8,6,5,3,2,4]=>2 [1,2,8,7,6,3,4,5]=>2 [3,8,7,6,4,5,2,1]=>2 [2,8,7,6,5,3,4,1]=>2 [1,8,7,6,5,4,2,3]=>2 [3,8,6,7,1,5,2,4]=>4 [5,4,7,1,3,8,2,6]=>3 [5,6,2,1,4,8,3,7]=>3 [2,1,8,4,7,5,6,3]=>3 [4,1,3,2,8,5,6,7]=>3 [3,2,1,4,8,5,6,7]=>2 [1,8,4,2,5,3,6,7]=>3 [8,1,5,3,2,4,6,7]=>2 [3,8,1,5,2,4,6,7]=>3 [1,6,7,2,8,4,3,5]=>3 [6,7,1,4,2,8,3,5]=>4 [6,3,7,1,4,8,2,5]=>3 [3,7,8,1,5,2,4,6]=>3 [7,1,2,8,5,3,4,6]=>2 [1,7,2,8,4,5,3,6]=>4 [1,2,7,5,8,3,4,6]=>3 [2,8,1,7,4,3,6,5]=>3 [4,2,6,5,8,3,7,1]=>3 [5,2,4,7,3,6,8,1]=>2 [5,1,2,4,8,3,6,7]=>2 [4,3,6,1,5,8,2,7]=>3 [2,6,1,4,5,8,3,7]=>3 [2,5,3,4,1,8,6,7]=>4 [4,3,5,2,1,8,6,7]=>3 [3,1,6,7,5,8,2,4]=>3 [2,8,1,7,5,6,3,4]=>4 [5,3,6,8,4,7,2,1]=>2 [3,7,2,5,4,8,6,1]=>3 [8,4,2,5,7,3,6,1]=>2 [4,7,2,5,8,3,6,1]=>3 [5,2,6,8,4,3,7,1]=>2 [3,1,6,5,4,8,2,7]=>3 [4,1,6,5,8,3,2,7]=>3 [5,1,6,8,4,3,2,7]=>2 [8,5,4,7,6,3,2,1]=>1 [5,7,1,8,4,3,2,6]=>3 [2,7,1,5,4,3,8,6]=>3 [8,2,1,5,4,3,7,6]=>2 [8,4,1,5,7,3,2,6]=>2 [8,5,6,7,1,3,2,4]=>3 [8,4,6,1,7,3,2,5]=>3 [8,3,6,1,4,7,2,5]=>3 [2,7,6,1,4,3,8,5]=>3 [6,7,8,5,1,3,2,4]=>3 [5,7,6,8,2,3,4,1]=>3 [5,7,2,8,4,3,6,1]=>3 [6,7,8,2,4,3,5,1]=>3 [4,7,6,2,8,3,5,1]=>3 [8,3,6,2,4,7,5,1]=>2 [3,7,6,2,4,8,5,1]=>2 [5,7,3,8,4,6,2,1]=>3 [4,7,3,5,8,6,2,1]=>2 [8,7,2,1,4,3,6,5]=>2 [8,7,3,1,4,6,2,5]=>2 [8,7,6,3,2,5,4,1]=>1 [8,7,3,5,1,6,2,4]=>3 [8,7,2,5,1,3,6,4]=>2 [8,2,6,5,1,3,7,4]=>2 [8,4,6,5,7,1,2,3]=>3 [5,7,6,8,4,1,2,3]=>3 [4,7,6,5,8,1,2,3]=>3 [3,7,6,5,1,8,2,4]=>3 [2,6,5,7,3,4,8,1]=>3 [1,6,4,7,5,8,2,3]=>4 [8,5,3,6,2,7,4,1]=>2 [1,3,7,4,6,8,2,5]=>3 [4,7,5,6,3,2,8,1]=>3 [1,7,6,5,4,8,2,3]=>3 [8,1,6,5,7,2,4,3]=>3 [1,2,7,6,8,3,4,5]=>3 [6,1,7,5,3,8,2,4]=>3 [2,1,7,5,6,8,3,4]=>3 [5,4,1,7,6,8,2,3]=>3 [4,8,5,6,2,7,3,1]=>3 [3,8,6,4,2,7,5,1]=>2 [7,8,5,2,4,6,3,1]=>2 [2,8,6,3,7,4,5,1]=>3 [7,8,1,6,2,4,5,3]=>3 [6,8,1,4,7,2,5,3]=>3 [3,8,4,1,7,2,6,5]=>3 [5,4,7,1,8,3,2,6]=>3 [3,7,4,1,8,5,2,6]=>3 [6,7,1,4,8,3,2,5]=>3 [2,7,1,8,4,5,3,6]=>4 [6,1,2,8,4,3,5,7]=>2 [6,5,1,4,3,8,2,7]=>3 [1,6,2,5,8,3,4,7]=>3 [8,5,1,3,7,2,6,4]=>2 [8,4,2,1,7,3,6,5]=>2 [7,4,2,1,8,5,3,6]=>2 [1,5,4,2,8,3,6,7]=>3 [6,4,3,1,5,8,2,7]=>2 [3,7,6,8,4,5,2,1]=>3 [2,7,6,8,5,3,4,1]=>3 [1,7,6,8,5,4,2,3]=>3 [1,4,8,6,7,5,2,3]=>3 [2,4,8,6,7,3,5,1]=>3 [7,3,8,5,4,6,2,1]=>2 [3,4,8,5,6,7,2,1]=>2 [6,3,5,8,4,7,2,1]=>2 [5,4,3,8,6,7,2,1]=>2 [5,4,2,8,7,3,6,1]=>2 [6,2,5,8,7,3,4,1]=>2 [3,2,8,5,7,4,6,1]=>3 [1,3,8,7,5,6,2,4]=>3 [2,1,8,7,4,6,3,5]=>3 [3,1,8,5,7,6,2,4]=>3 [6,1,5,8,7,4,2,3]=>2 [5,4,1,8,7,6,2,3]=>2 [5,8,6,7,4,3,2,1]=>2 [4,8,7,5,6,3,2,1]=>2 [2,8,3,1,5,4,6,7]=>3 [2,5,3,4,7,1,8,6]=>3 [2,4,8,3,5,7,6,1]=>2 [4,2,5,3,1,8,6,7]=>3 [4,2,1,8,5,3,6,7]=>2 [5,4,1,3,8,2,6,7]=>2 [5,1,4,8,3,2,6,7]=>2 [1,5,8,4,3,2,6,7]=>2 [1,8,5,4,3,2,6,7]=>2 [1,7,4,3,8,5,2,6]=>3 [1,5,7,3,8,4,2,6]=>3 [5,1,4,7,8,3,2,6]=>2 [4,8,1,5,7,3,6,2]=>3 [8,1,5,3,7,4,6,2]=>3 [3,8,4,7,6,5,2,1]=>2 [1,6,8,5,3,7,4,2]=>2 [6,8,1,7,4,3,5,2]=>3 [6,4,8,1,7,3,5,2]=>3 [6,4,8,7,1,5,2,3]=>3 [7,6,4,1,3,8,2,5]=>2 [1,7,5,6,3,2,8,4]=>3 [4,2,1,7,8,5,3,6]=>2 [2,7,4,6,3,1,8,5]=>3 [2,6,8,4,3,7,5,1]=>2 [6,2,4,8,3,7,5,1]=>2 [7,2,6,3,4,1,8,5]=>3 [2,6,7,3,1,4,8,5]=>2 [2,7,1,8,3,5,4,6]=>4 [2,1,7,3,5,8,4,6]=>3 [8,7,1,3,6,2,4,5]=>2 [8,2,1,7,3,5,6,4]=>2 [7,8,2,6,3,1,5,4]=>3 [8,7,2,6,3,5,4,1]=>2 [1,2,8,7,4,5,6,3]=>2 [8,3,7,1,5,6,2,4]=>3 [8,6,1,2,7,5,3,4]=>2 [8,1,6,2,7,4,5,3]=>3 [1,8,5,2,6,7,4,3]=>2 [5,2,1,8,6,7,4,3]=>2 [2,8,5,7,6,4,3,1]=>2 [1,7,8,5,2,6,4,3]=>2 [7,8,1,6,4,2,5,3]=>3 [7,8,6,1,5,3,2,4]=>3 [7,3,8,6,1,5,2,4]=>3 [8,7,6,1,5,3,4,2]=>2 [8,7,1,6,4,5,3,2]=>2 [8,1,7,5,6,4,3,2]=>2 [1,8,6,7,5,4,3,2]=>2 [9,1,2,3,4,5,6,7,8]=>1 [8,1,2,3,4,5,6,9,7]=>1 [2,9,1,3,4,5,6,7,8]=>2 [9,3,1,2,4,5,6,7,8]=>1 [8,9,1,2,3,4,5,6,7]=>2 [9,7,8,1,2,3,4,5,6]=>2 [2,3,4,5,6,7,9,1,8]=>2 [2,3,4,5,6,7,8,9,1]=>1 [2,3,4,5,6,7,8,1,9]=>2 [2,3,4,5,6,7,1,8,9]=>2 [1,2,3,4,5,6,7,9,8]=>1 [2,1,3,4,5,6,7,8,9]=>1 [1,8,2,3,4,5,6,9,7]=>2 [7,1,2,3,4,5,6,9,8]=>1 [2,1,9,3,4,5,6,7,8]=>2 [2,8,1,3,4,5,6,7,9]=>2 [1,2,3,4,5,6,7,8,9]=>1 [3,2,4,5,6,7,8,9,1]=>1 [9,8,7,6,5,4,3,2,1]=>0 [8,7,6,5,4,3,2,1,9]=>1 [1,9,8,7,6,5,4,3,2]=>1 [8,7,6,4,5,3,2,1,9]=>2 [1,9,8,7,5,6,4,3,2]=>2 [8,7,5,4,6,3,2,1,9]=>2 [8,7,4,6,5,3,2,1,9]=>2 [1,9,8,6,5,7,4,3,2]=>2 [1,9,8,5,7,6,4,3,2]=>2 [9,2,1,3,4,5,6,7,8]=>1 [9,2,3,1,4,5,6,7,8]=>2 [4,2,3,5,6,7,8,9,1]=>1 [3,4,2,5,6,7,8,9,1]=>2 [9,8,1,2,3,4,5,6,7]=>1 [7,8,9,1,2,3,4,5,6]=>2 [9,8,7,1,2,3,4,5,6]=>1 [6,7,8,9,1,2,3,4,5]=>2 [9,6,7,8,1,2,3,4,5]=>2 [8,9,6,7,1,2,3,4,5]=>3 [9,8,6,7,1,2,3,4,5]=>2 [9,8,7,6,1,2,3,4,5]=>1 [9,5,6,7,8,1,2,3,4]=>2 [8,9,5,6,7,1,2,3,4]=>3 [9,8,5,6,7,1,2,3,4]=>2 [9,7,8,5,6,1,2,3,4]=>3 [9,8,7,5,6,1,2,3,4]=>2 [9,8,7,6,5,1,2,3,4]=>1 [7,8,9,4,5,6,1,2,3]=>3 [9,7,8,4,5,6,1,2,3]=>3 [9,8,7,4,5,6,1,2,3]=>2 [8,9,6,7,4,5,1,2,3]=>4 [9,8,6,7,4,5,1,2,3]=>3 [9,8,7,6,4,5,1,2,3]=>2 [9,8,7,6,5,4,1,2,3]=>1 [9,7,8,5,6,3,4,1,2]=>4 [9,8,7,5,6,3,4,1,2]=>3 [9,8,7,6,5,3,4,1,2]=>2 [9,8,7,6,5,4,3,1,2]=>1 [7,8,6,5,4,3,2,1,9]=>2 [1,8,9,7,6,5,4,3,2]=>1 [7,6,8,5,4,3,2,1,9]=>2 [6,8,7,5,4,3,2,1,9]=>2 [1,8,7,9,6,5,4,3,2]=>2 [1,7,9,8,6,5,4,3,2]=>1 [8,1,2,3,4,5,6,7,9]=>1 [1,9,2,3,4,5,6,7,8]=>2 [7,8,1,2,3,4,5,6,9]=>2 [1,8,9,2,3,4,5,6,7]=>2 [7,1,8,2,3,4,5,6,9]=>2 [6,8,1,2,3,4,5,7,9]=>2 [1,8,2,9,3,4,5,6,7]=>3 [1,7,9,2,3,4,5,6,8]=>2 [7,1,2,3,4,5,6,8,9]=>1 [3,4,1,2,5,6,7,8,9]=>2 [3,2,1,4,5,6,7,8,9]=>1 [4,5,6,1,2,3,7,8,9]=>2 [4,2,5,1,3,6,7,8,9]=>2 [4,3,2,1,5,6,7,8,9]=>1 [5,6,7,8,1,2,3,4,9]=>2 [5,2,6,7,1,3,4,8,9]=>2 [5,6,3,4,1,2,7,8,9]=>3 [5,3,2,6,1,4,7,8,9]=>2 [5,4,3,2,1,6,7,8,9]=>1 [6,2,7,8,9,1,3,4,5]=>2 [6,7,3,4,8,1,2,5,9]=>3 [6,3,2,7,8,1,4,5,9]=>2 [6,4,7,2,5,1,3,8,9]=>3 [6,4,3,2,7,1,5,8,9]=>2 [6,5,4,3,2,1,7,8,9]=>1 [7,4,8,2,5,9,1,3,6]=>3 [7,4,3,2,8,9,1,5,6]=>2 [7,8,5,6,3,4,1,2,9]=>4 [7,5,3,8,2,6,1,4,9]=>3 [7,5,4,3,2,8,1,6,9]=>2 [7,6,5,4,3,2,1,8,9]=>1 [8,6,9,4,7,2,5,1,3]=>4 [8,6,4,3,9,2,7,1,5]=>3 [8,6,5,4,3,2,9,1,7]=>2 [2,1,4,3,6,5,8,7,10,9]=>4 [4,3,2,1,6,5,8,7,10,9]=>3 [6,3,2,5,4,1,8,7,10,9]=>3 [8,3,2,5,4,7,6,1,10,9]=>3 [10,3,2,5,4,7,6,9,8,1]=>3 [2,1,6,5,4,3,8,7,10,9]=>3 [6,5,4,3,2,1,8,7,10,9]=>2 [8,5,4,3,2,7,6,1,10,9]=>2 [10,5,4,3,2,7,6,9,8,1]=>2 [2,1,8,5,4,7,6,3,10,9]=>3 [8,7,4,3,6,5,2,1,10,9]=>2 [10,7,4,3,6,5,2,9,8,1]=>2 [2,1,10,5,4,7,6,9,8,3]=>3 [10,9,4,3,6,5,8,7,2,1]=>2 [8,9,5,6,3,4,10,1,2,7]=>4 [2,1,4,3,8,7,6,5,10,9]=>3 [4,3,2,1,8,7,6,5,10,9]=>2 [8,3,2,7,6,5,4,1,10,9]=>2 [10,3,2,7,6,5,4,9,8,1]=>2 [2,1,8,7,6,5,4,3,10,9]=>2 [8,7,6,5,4,3,2,1,10,9]=>1 [9,7,6,5,4,3,2,10,1,8]=>2 [10,7,6,5,4,3,2,9,8,1]=>1 [2,1,10,7,6,5,4,9,8,3]=>2 [10,9,6,5,4,3,8,7,2,1]=>1 [2,1,4,3,10,7,6,9,8,5]=>3 [4,3,2,1,10,7,6,9,8,5]=>2 [10,3,2,9,6,5,8,7,4,1]=>2 [2,1,10,9,6,5,8,7,4,3]=>2 [10,9,8,5,4,7,6,3,2,1]=>1 [6,7,8,9,10,1,2,3,4,5]=>2 [7,3,2,8,9,10,1,4,5,6]=>2 [8,5,4,3,2,9,10,1,6,7]=>2 [2,1,4,3,6,5,10,9,8,7]=>3 [4,3,2,1,6,5,10,9,8,7]=>2 [6,3,2,5,4,1,10,9,8,7]=>2 [10,3,2,5,4,9,8,7,6,1]=>2 [2,1,6,5,4,3,10,9,8,7]=>2 [6,5,4,3,2,1,10,9,8,7]=>1 [10,5,4,3,2,9,8,7,6,1]=>1 [2,1,10,5,4,9,8,7,6,3]=>2 [10,9,4,3,8,7,6,5,2,1]=>1 [9,7,5,10,3,8,2,6,1,4]=>4 [2,1,4,3,10,9,8,7,6,5]=>2 [4,3,2,1,10,9,8,7,6,5]=>1 [10,3,2,9,8,7,6,5,4,1]=>1 [2,1,10,9,8,7,6,5,4,3]=>1 [10,9,8,7,6,5,4,3,2,1]=>0 [2,3,4,5,6,7,8,9,10,1]=>1 [2,3,4,5,6,7,8,9,1,10]=>2 [10,8,9,5,6,7,1,2,3,4]=>3 [10,8,9,4,5,6,1,2,3,7]=>3 [10,7,8,5,6,9,1,2,3,4]=>3 [10,7,8,4,5,9,1,2,3,6]=>3 [10,6,7,4,5,8,1,2,3,9]=>3 [10,7,8,3,4,9,1,2,5,6]=>3 [10,6,7,3,4,8,1,2,5,9]=>3 [9,8,10,5,6,7,1,2,3,4]=>3 [9,8,10,4,5,6,1,2,3,7]=>3 [9,7,10,5,6,8,1,2,3,4]=>3 [9,7,10,4,5,8,1,2,3,6]=>3 [9,6,10,4,5,7,1,2,3,8]=>3 [9,7,10,3,4,8,1,2,5,6]=>3 [9,6,10,3,4,7,1,2,5,8]=>3 [8,7,9,5,6,10,1,2,3,4]=>3 [8,7,9,4,5,10,1,2,3,6]=>3 [8,6,9,4,5,10,1,2,3,7]=>3 [7,6,8,4,5,9,1,2,3,10]=>3 [8,7,9,3,4,10,1,2,5,6]=>3 [8,6,9,3,4,10,1,2,5,7]=>3 [7,6,8,3,4,9,1,2,5,10]=>3 [9,6,10,5,7,8,1,2,3,4]=>3 [9,6,10,4,7,8,1,2,3,5]=>3 [9,5,10,4,6,7,1,2,3,8]=>3 [9,6,10,3,7,8,1,2,4,5]=>3 [9,5,10,3,6,7,1,2,4,8]=>3 [8,6,9,5,7,10,1,2,3,4]=>3 [8,6,9,4,7,10,1,2,3,5]=>3 [8,5,9,4,6,10,1,2,3,7]=>3 [7,5,8,4,6,9,1,2,3,10]=>3 [8,6,9,3,7,10,1,2,4,5]=>3 [8,5,9,3,6,10,1,2,4,7]=>3 [7,5,8,3,6,9,1,2,4,10]=>3 [8,4,9,3,5,10,1,2,6,7]=>3 [7,4,8,3,5,9,1,2,6,10]=>3 [9,6,10,2,7,8,1,3,4,5]=>3 [9,5,10,2,6,7,1,3,4,8]=>3 [8,6,9,2,7,10,1,3,4,5]=>3 [8,5,9,2,6,10,1,3,4,7]=>3 [7,5,8,2,6,9,1,3,4,10]=>3 [8,4,9,2,5,10,1,3,6,7]=>3 [7,4,8,2,5,9,1,3,6,10]=>3 [1,2,3,4,5,6,7,8,10,9]=>1 [2,1,3,4,5,6,7,8,9,10]=>1 [9,1,2,3,4,5,6,7,10,8]=>1 [2,10,1,3,4,5,6,7,8,9]=>2 [1,2,3,4,5,6,7,8,9,10]=>1 [9,8,7,6,5,4,3,2,1,10]=>1 [10,1,2,3,4,5,6,7,8,9]=>1 [10,9,1,2,3,4,5,6,7,8]=>1 [1,10,9,8,7,6,5,4,3,2]=>1 [9,8,7,5,6,4,3,2,1,10]=>2 [1,10,9,8,6,7,5,4,3,2]=>2 [10,2,1,3,4,5,6,7,8,9]=>1 [3,2,4,5,6,7,8,9,10,1]=>1 [2,4,6,8,10,1,3,5,7,9]=>2 [2,4,6,9,10,1,3,5,7,8]=>2 [2,4,7,8,10,1,3,5,6,9]=>2 [2,4,7,9,10,1,3,5,6,8]=>2 [2,4,8,9,10,1,3,5,6,7]=>2 [2,5,6,8,10,1,3,4,7,9]=>2 [2,5,6,9,10,1,3,4,7,8]=>2 [2,5,7,8,10,1,3,4,6,9]=>2 [2,5,7,9,10,1,3,4,6,8]=>2 [2,5,8,9,10,1,3,4,6,7]=>2 [2,6,7,8,10,1,3,4,5,9]=>2 [2,6,7,9,10,1,3,4,5,8]=>2 [2,6,8,9,10,1,3,4,5,7]=>2 [2,7,8,9,10,1,3,4,5,6]=>2 [3,4,6,8,10,1,2,5,7,9]=>2 [3,4,6,9,10,1,2,5,7,8]=>2 [3,4,7,8,10,1,2,5,6,9]=>2 [3,4,7,9,10,1,2,5,6,8]=>2 [3,4,8,9,10,1,2,5,6,7]=>2 [3,5,6,8,10,1,2,4,7,9]=>2 [3,5,6,9,10,1,2,4,7,8]=>2 [3,5,7,8,10,1,2,4,6,9]=>2 [3,5,7,9,10,1,2,4,6,8]=>2 [3,5,8,9,10,1,2,4,6,7]=>2 [3,6,7,8,10,1,2,4,5,9]=>2 [3,6,7,9,10,1,2,4,5,8]=>2 [3,6,8,9,10,1,2,4,5,7]=>2 [3,7,8,9,10,1,2,4,5,6]=>2 [4,5,6,8,10,1,2,3,7,9]=>2 [4,5,6,9,10,1,2,3,7,8]=>2 [4,5,7,8,10,1,2,3,6,9]=>2 [4,5,7,9,10,1,2,3,6,8]=>2 [4,5,8,9,10,1,2,3,6,7]=>2 [4,6,7,8,10,1,2,3,5,9]=>2 [4,6,7,9,10,1,2,3,5,8]=>2 [4,6,8,9,10,1,2,3,5,7]=>2 [4,7,8,9,10,1,2,3,5,6]=>2 [5,6,7,8,10,1,2,3,4,9]=>2 [5,6,7,9,10,1,2,3,4,8]=>2 [5,6,8,9,10,1,2,3,4,7]=>2 [5,7,8,9,10,1,2,3,4,6]=>2 [9,10,1,2,3,4,5,6,7,8]=>2 [8,9,10,1,2,3,4,5,6,7]=>2 [10,8,9,1,2,3,4,5,6,7]=>2 [10,9,8,1,2,3,4,5,6,7]=>1 [7,8,9,10,1,2,3,4,5,6]=>2 [10,7,8,9,1,2,3,4,5,6]=>2 [9,10,7,8,1,2,3,4,5,6]=>3 [10,9,7,8,1,2,3,4,5,6]=>2 [10,9,8,7,1,2,3,4,5,6]=>1 [10,6,7,8,9,1,2,3,4,5]=>2 [9,10,6,7,8,1,2,3,4,5]=>3 [10,9,6,7,8,1,2,3,4,5]=>2 [10,8,9,6,7,1,2,3,4,5]=>3 [10,9,8,6,7,1,2,3,4,5]=>2 [10,9,8,7,6,1,2,3,4,5]=>1 [9,10,5,6,7,8,1,2,3,4]=>3 [10,9,5,6,7,8,1,2,3,4]=>2 [8,9,10,5,6,7,1,2,3,4]=>3 [10,9,8,5,6,7,1,2,3,4]=>2 [9,10,7,8,5,6,1,2,3,4]=>4 [10,9,7,8,5,6,1,2,3,4]=>3 [10,9,8,7,5,6,1,2,3,4]=>2 [10,9,8,7,6,5,1,2,3,4]=>1 [10,7,8,9,4,5,6,1,2,3]=>3 [9,10,7,8,4,5,6,1,2,3]=>4 [10,9,7,8,4,5,6,1,2,3]=>3 [10,9,8,7,4,5,6,1,2,3]=>2 [10,8,9,6,7,4,5,1,2,3]=>4 [10,9,8,6,7,4,5,1,2,3]=>3 [10,9,8,7,6,4,5,1,2,3]=>2 [10,9,8,7,6,5,4,1,2,3]=>1 [9,10,7,8,5,6,3,4,1,2]=>5 [10,9,7,8,5,6,3,4,1,2]=>4 [10,9,8,7,5,6,3,4,1,2]=>3 [10,9,8,7,6,5,3,4,1,2]=>2 [10,9,8,7,6,5,4,3,1,2]=>1 [8,9,7,6,5,4,3,2,1,10]=>2 [1,9,10,8,7,6,5,4,3,2]=>1 [9,1,2,3,4,5,6,7,8,10]=>1 [1,10,2,3,4,5,6,7,8,9]=>2 [8,9,1,2,3,4,5,6,7,10]=>2 [1,9,10,2,3,4,5,6,7,8]=>2 [3,4,1,2,5,6,7,8,9,10]=>2 [3,2,1,4,5,6,7,8,9,10]=>1 [4,5,6,1,2,3,7,8,9,10]=>2 [4,2,5,1,3,6,7,8,9,10]=>2 [4,3,2,1,5,6,7,8,9,10]=>1 [5,6,7,8,1,2,3,4,9,10]=>2 [5,2,6,7,1,3,4,8,9,10]=>2 [5,6,3,4,1,2,7,8,9,10]=>3 [5,3,2,6,1,4,7,8,9,10]=>2 [5,4,3,2,1,6,7,8,9,10]=>1 [6,2,7,8,9,1,3,4,5,10]=>2 [6,7,3,4,8,1,2,5,9,10]=>3 [6,3,2,7,8,1,4,5,9,10]=>2 [6,4,7,2,5,1,3,8,9,10]=>3 [6,4,3,2,7,1,5,8,9,10]=>2 [6,5,4,3,2,1,7,8,9,10]=>1 [7,8,3,4,9,10,1,2,5,6]=>3 [7,8,9,4,5,6,1,2,3,10]=>3 [7,4,3,2,8,9,1,5,6,10]=>2 [7,8,5,6,3,4,1,2,9,10]=>4 [7,5,3,8,2,6,1,4,9,10]=>3 [7,5,4,3,2,8,1,6,9,10]=>2 [7,6,5,4,3,2,1,8,9,10]=>1 [8,5,9,10,2,6,7,1,3,4]=>3 [8,5,3,9,2,6,10,1,4,7]=>3 [8,6,9,4,7,2,5,1,3,10]=>4 [8,6,4,3,9,2,7,1,5,10]=>3 [8,6,5,4,3,2,9,1,7,10]=>2 [8,7,6,5,4,3,2,1,9,10]=>1 [9,7,5,4,3,10,2,8,1,6]=>3 [1,2,3,4,5,6,7,8,9,11,10]=>1 [2,1,3,4,5,6,7,8,9,10,11]=>1 [11,1,2,3,4,5,6,7,8,9,10]=>1 [10,9,8,7,6,5,4,3,2,1,11]=>1 [1,11,10,9,8,7,6,5,4,3,2]=>1 [2,3,4,5,6,7,8,9,10,11,1]=>1 [10,1,2,3,4,5,6,7,8,9,11]=>1 [1,11,2,3,4,5,6,7,8,9,10]=>2 [2,1,4,3,6,5,8,7,10,9,12,11]=>5 [2,1,4,3,6,5,8,7,12,11,10,9]=>4 [2,1,4,3,6,5,10,9,8,7,12,11]=>4 [2,1,4,3,6,5,12,9,8,11,10,7]=>4 [2,1,4,3,6,5,12,11,10,9,8,7]=>3 [2,1,4,3,8,7,6,5,10,9,12,11]=>4 [2,1,4,3,8,7,6,5,12,11,10,9]=>3 [2,1,4,3,10,7,6,9,8,5,12,11]=>4 [2,1,4,3,12,7,6,9,8,11,10,5]=>4 [2,1,4,3,12,7,6,11,10,9,8,5]=>3 [2,1,4,3,10,9,8,7,6,5,12,11]=>3 [2,1,4,3,12,9,8,7,6,11,10,5]=>3 [2,1,4,3,12,11,8,7,10,9,6,5]=>3 [2,1,4,3,12,11,10,9,8,7,6,5]=>2 [2,1,6,5,4,3,8,7,10,9,12,11]=>4 [2,1,6,5,4,3,8,7,12,11,10,9]=>3 [2,1,6,5,4,3,10,9,8,7,12,11]=>3 [2,1,6,5,4,3,12,9,8,11,10,7]=>3 [2,1,6,5,4,3,12,11,10,9,8,7]=>2 [2,1,8,5,4,7,6,3,10,9,12,11]=>4 [2,1,8,5,4,7,6,3,12,11,10,9]=>3 [2,1,10,5,4,7,6,9,8,3,12,11]=>4 [2,1,12,5,4,7,6,9,8,11,10,3]=>4 [2,1,12,5,4,7,6,11,10,9,8,3]=>3 [2,1,10,5,4,9,8,7,6,3,12,11]=>3 [2,1,12,5,4,9,8,7,6,11,10,3]=>3 [2,1,12,5,4,11,8,7,10,9,6,3]=>3 [2,1,12,5,4,11,10,9,8,7,6,3]=>2 [2,1,8,7,6,5,4,3,10,9,12,11]=>3 [2,1,8,7,6,5,4,3,12,11,10,9]=>2 [2,1,10,7,6,5,4,9,8,3,12,11]=>3 [2,1,12,7,6,5,4,9,8,11,10,3]=>3 [2,1,12,7,6,5,4,11,10,9,8,3]=>2 [2,1,10,9,6,5,8,7,4,3,12,11]=>3 [2,1,12,9,6,5,8,7,4,11,10,3]=>3 [2,1,12,11,6,5,8,7,10,9,4,3]=>3 [2,1,12,11,6,5,10,9,8,7,4,3]=>2 [2,1,10,9,8,7,6,5,4,3,12,11]=>2 [2,1,12,9,8,7,6,5,4,11,10,3]=>2 [2,1,12,11,8,7,6,5,10,9,4,3]=>2 [2,1,12,11,10,7,6,9,8,5,4,3]=>2 [2,1,12,11,10,9,8,7,6,5,4,3]=>1 [4,3,2,1,6,5,8,7,10,9,12,11]=>4 [4,3,2,1,6,5,8,7,12,11,10,9]=>3 [4,3,2,1,6,5,10,9,8,7,12,11]=>3 [4,3,2,1,6,5,12,9,8,11,10,7]=>3 [4,3,2,1,6,5,12,11,10,9,8,7]=>2 [4,3,2,1,8,7,6,5,10,9,12,11]=>3 [4,3,2,1,8,7,6,5,12,11,10,9]=>2 [4,3,2,1,10,7,6,9,8,5,12,11]=>3 [4,3,2,1,12,7,6,9,8,11,10,5]=>3 [4,3,2,1,12,7,6,11,10,9,8,5]=>2 [4,3,2,1,10,9,8,7,6,5,12,11]=>2 [4,3,2,1,12,9,8,7,6,11,10,5]=>2 [4,3,2,1,12,11,8,7,10,9,6,5]=>2 [4,3,2,1,12,11,10,9,8,7,6,5]=>1 [6,3,2,5,4,1,8,7,10,9,12,11]=>4 [6,3,2,5,4,1,8,7,12,11,10,9]=>3 [6,3,2,5,4,1,10,9,8,7,12,11]=>3 [6,3,2,5,4,1,12,9,8,11,10,7]=>3 [6,3,2,5,4,1,12,11,10,9,8,7]=>2 [8,3,2,5,4,7,6,1,10,9,12,11]=>4 [8,3,2,5,4,7,6,1,12,11,10,9]=>3 [10,3,2,5,4,7,6,9,8,1,12,11]=>4 [12,3,2,5,4,7,6,9,8,11,10,1]=>4 [12,3,2,5,4,7,6,11,10,9,8,1]=>3 [10,3,2,5,4,9,8,7,6,1,12,11]=>3 [12,3,2,5,4,9,8,7,6,11,10,1]=>3 [12,3,2,5,4,11,8,7,10,9,6,1]=>3 [12,3,2,5,4,11,10,9,8,7,6,1]=>2 [8,3,2,7,6,5,4,1,10,9,12,11]=>3 [8,3,2,7,6,5,4,1,12,11,10,9]=>2 [10,3,2,7,6,5,4,9,8,1,12,11]=>3 [12,3,2,7,6,5,4,9,8,11,10,1]=>3 [12,3,2,7,6,5,4,11,10,9,8,1]=>2 [10,3,2,9,6,5,8,7,4,1,12,11]=>3 [12,3,2,9,6,5,8,7,4,11,10,1]=>3 [12,3,2,11,6,5,8,7,10,9,4,1]=>3 [12,3,2,11,6,5,10,9,8,7,4,1]=>2 [10,3,2,9,8,7,6,5,4,1,12,11]=>2 [12,3,2,9,8,7,6,5,4,11,10,1]=>2 [12,3,2,11,8,7,6,5,10,9,4,1]=>2 [12,3,2,11,10,7,6,9,8,5,4,1]=>2 [12,3,2,11,10,9,8,7,6,5,4,1]=>1 [6,5,4,3,2,1,8,7,10,9,12,11]=>3 [6,5,4,3,2,1,8,7,12,11,10,9]=>2 [6,5,4,3,2,1,10,9,8,7,12,11]=>2 [6,5,4,3,2,1,12,9,8,11,10,7]=>2 [6,5,4,3,2,1,12,11,10,9,8,7]=>1 [8,5,4,3,2,7,6,1,10,9,12,11]=>3 [8,5,4,3,2,7,6,1,12,11,10,9]=>2 [10,5,4,3,2,7,6,9,8,1,12,11]=>3 [12,5,4,3,2,7,6,9,8,11,10,1]=>3 [12,5,4,3,2,7,6,11,10,9,8,1]=>2 [10,5,4,3,2,9,8,7,6,1,12,11]=>2 [12,5,4,3,2,9,8,7,6,11,10,1]=>2 [12,5,4,3,2,11,8,7,10,9,6,1]=>2 [12,5,4,3,2,11,10,9,8,7,6,1]=>1 [8,7,4,3,6,5,2,1,10,9,12,11]=>3 [8,7,4,3,6,5,2,1,12,11,10,9]=>2 [10,7,4,3,6,5,2,9,8,1,12,11]=>3 [12,7,4,3,6,5,2,9,8,11,10,1]=>3 [12,7,4,3,6,5,2,11,10,9,8,1]=>2 [10,9,4,3,6,5,8,7,2,1,12,11]=>3 [12,9,4,3,6,5,8,7,2,11,10,1]=>3 [12,11,4,3,6,5,8,7,10,9,2,1]=>3 [12,11,4,3,6,5,10,9,8,7,2,1]=>2 [10,9,4,3,8,7,6,5,2,1,12,11]=>2 [12,9,4,3,8,7,6,5,2,11,10,1]=>2 [12,11,4,3,8,7,6,5,10,9,2,1]=>2 [12,11,4,3,10,7,6,9,8,5,2,1]=>2 [12,11,4,3,10,9,8,7,6,5,2,1]=>1 [8,7,6,5,4,3,2,1,10,9,12,11]=>2 [8,7,6,5,4,3,2,1,12,11,10,9]=>1 [10,7,6,5,4,3,2,9,8,1,12,11]=>2 [12,7,6,5,4,3,2,9,8,11,10,1]=>2 [12,7,6,5,4,3,2,11,10,9,8,1]=>1 [10,9,6,5,4,3,8,7,2,1,12,11]=>2 [12,9,6,5,4,3,8,7,2,11,10,1]=>2 [12,11,6,5,4,3,8,7,10,9,2,1]=>2 [12,11,6,5,4,3,10,9,8,7,2,1]=>1 [10,9,8,5,4,7,6,3,2,1,12,11]=>2 [12,9,8,5,4,7,6,3,2,11,10,1]=>2 [12,11,8,5,4,7,6,3,10,9,2,1]=>2 [12,11,10,5,4,7,6,9,8,3,2,1]=>2 [12,11,10,5,4,9,8,7,6,3,2,1]=>1 [10,9,8,7,6,5,4,3,2,1,12,11]=>1 [12,9,8,7,6,5,4,3,2,11,10,1]=>1 [12,11,8,7,6,5,4,3,10,9,2,1]=>1 [12,11,10,7,6,5,4,9,8,3,2,1]=>1 [12,11,10,9,6,5,8,7,4,3,2,1]=>1 [12,11,10,9,8,7,6,5,4,3,2,1]=>0 [2,4,6,8,10,12,1,3,5,7,9,11]=>2 [2,4,6,8,11,12,1,3,5,7,9,10]=>2 [2,4,6,9,10,12,1,3,5,7,8,11]=>2 [2,4,6,9,11,12,1,3,5,7,8,10]=>2 [2,4,6,10,11,12,1,3,5,7,8,9]=>2 [2,4,7,8,10,12,1,3,5,6,9,11]=>2 [2,4,7,8,11,12,1,3,5,6,9,10]=>2 [2,4,7,9,10,12,1,3,5,6,8,11]=>2 [2,4,7,9,11,12,1,3,5,6,8,10]=>2 [2,4,7,10,11,12,1,3,5,6,8,9]=>2 [2,4,8,9,10,12,1,3,5,6,7,11]=>2 [2,4,8,9,11,12,1,3,5,6,7,10]=>2 [2,4,8,10,11,12,1,3,5,6,7,9]=>2 [2,4,9,10,11,12,1,3,5,6,7,8]=>2 [2,5,6,8,10,12,1,3,4,7,9,11]=>2 [2,5,6,8,11,12,1,3,4,7,9,10]=>2 [2,5,6,9,10,12,1,3,4,7,8,11]=>2 [2,5,6,9,11,12,1,3,4,7,8,10]=>2 [2,5,6,10,11,12,1,3,4,7,8,9]=>2 [2,5,7,8,10,12,1,3,4,6,9,11]=>2 [2,5,7,8,11,12,1,3,4,6,9,10]=>2 [2,5,7,9,10,12,1,3,4,6,8,11]=>2 [2,5,7,9,11,12,1,3,4,6,8,10]=>2 [2,5,7,10,11,12,1,3,4,6,8,9]=>2 [2,5,8,9,10,12,1,3,4,6,7,11]=>2 [2,5,8,9,11,12,1,3,4,6,7,10]=>2 [2,5,8,10,11,12,1,3,4,6,7,9]=>2 [2,5,9,10,11,12,1,3,4,6,7,8]=>2 [2,6,7,8,10,12,1,3,4,5,9,11]=>2 [2,6,7,8,11,12,1,3,4,5,9,10]=>2 [2,6,7,9,10,12,1,3,4,5,8,11]=>2 [2,6,7,9,11,12,1,3,4,5,8,10]=>2 [2,6,7,10,11,12,1,3,4,5,8,9]=>2 [2,6,8,9,10,12,1,3,4,5,7,11]=>2 [2,6,8,9,11,12,1,3,4,5,7,10]=>2 [2,6,8,10,11,12,1,3,4,5,7,9]=>2 [2,6,9,10,11,12,1,3,4,5,7,8]=>2 [2,7,8,9,10,12,1,3,4,5,6,11]=>2 [2,7,8,9,11,12,1,3,4,5,6,10]=>2 [2,7,8,10,11,12,1,3,4,5,6,9]=>2 [2,7,9,10,11,12,1,3,4,5,6,8]=>2 [2,8,9,10,11,12,1,3,4,5,6,7]=>2 [3,4,6,8,10,12,1,2,5,7,9,11]=>2 [3,4,6,8,11,12,1,2,5,7,9,10]=>2 [3,4,6,9,10,12,1,2,5,7,8,11]=>2 [3,4,6,9,11,12,1,2,5,7,8,10]=>2 [3,4,6,10,11,12,1,2,5,7,8,9]=>2 [3,4,7,8,10,12,1,2,5,6,9,11]=>2 [3,4,7,8,11,12,1,2,5,6,9,10]=>2 [3,4,7,9,10,12,1,2,5,6,8,11]=>2 [3,4,7,9,11,12,1,2,5,6,8,10]=>2 [3,4,7,10,11,12,1,2,5,6,8,9]=>2 [3,4,8,9,10,12,1,2,5,6,7,11]=>2 [3,4,8,9,11,12,1,2,5,6,7,10]=>2 [3,4,8,10,11,12,1,2,5,6,7,9]=>2 [3,4,9,10,11,12,1,2,5,6,7,8]=>2 [3,5,6,8,10,12,1,2,4,7,9,11]=>2 [3,5,6,8,11,12,1,2,4,7,9,10]=>2 [3,5,6,9,10,12,1,2,4,7,8,11]=>2 [3,5,6,9,11,12,1,2,4,7,8,10]=>2 [3,5,6,10,11,12,1,2,4,7,8,9]=>2 [3,5,7,8,10,12,1,2,4,6,9,11]=>2 [3,5,7,8,11,12,1,2,4,6,9,10]=>2 [3,5,7,9,10,12,1,2,4,6,8,11]=>2 [3,5,7,9,11,12,1,2,4,6,8,10]=>2 [3,5,7,10,11,12,1,2,4,6,8,9]=>2 [3,5,8,9,10,12,1,2,4,6,7,11]=>2 [3,5,8,9,11,12,1,2,4,6,7,10]=>2 [3,5,8,10,11,12,1,2,4,6,7,9]=>2 [3,5,9,10,11,12,1,2,4,6,7,8]=>2 [3,6,7,8,10,12,1,2,4,5,9,11]=>2 [3,6,7,8,11,12,1,2,4,5,9,10]=>2 [3,6,7,9,10,12,1,2,4,5,8,11]=>2 [3,6,7,9,11,12,1,2,4,5,8,10]=>2 [3,6,7,10,11,12,1,2,4,5,8,9]=>2 [3,6,8,9,10,12,1,2,4,5,7,11]=>2 [3,6,8,9,11,12,1,2,4,5,7,10]=>2 [3,6,8,10,11,12,1,2,4,5,7,9]=>2 [3,6,9,10,11,12,1,2,4,5,7,8]=>2 [3,7,8,9,10,12,1,2,4,5,6,11]=>2 [3,7,8,9,11,12,1,2,4,5,6,10]=>2 [3,7,8,10,11,12,1,2,4,5,6,9]=>2 [3,7,9,10,11,12,1,2,4,5,6,8]=>2 [3,8,9,10,11,12,1,2,4,5,6,7]=>2 [4,5,6,8,10,12,1,2,3,7,9,11]=>2 [4,5,6,8,11,12,1,2,3,7,9,10]=>2 [4,5,6,9,10,12,1,2,3,7,8,11]=>2 [4,5,6,9,11,12,1,2,3,7,8,10]=>2 [4,5,6,10,11,12,1,2,3,7,8,9]=>2 [4,5,7,8,10,12,1,2,3,6,9,11]=>2 [4,5,7,8,11,12,1,2,3,6,9,10]=>2 [4,5,7,9,10,12,1,2,3,6,8,11]=>2 [4,5,7,9,11,12,1,2,3,6,8,10]=>2 [4,5,7,10,11,12,1,2,3,6,8,9]=>2 [4,5,8,9,10,12,1,2,3,6,7,11]=>2 [4,5,8,9,11,12,1,2,3,6,7,10]=>2 [4,5,8,10,11,12,1,2,3,6,7,9]=>2 [4,5,9,10,11,12,1,2,3,6,7,8]=>2 [4,6,7,8,10,12,1,2,3,5,9,11]=>2 [4,6,7,8,11,12,1,2,3,5,9,10]=>2 [4,6,7,9,10,12,1,2,3,5,8,11]=>2 [4,6,7,9,11,12,1,2,3,5,8,10]=>2 [4,6,7,10,11,12,1,2,3,5,8,9]=>2 [4,6,8,9,10,12,1,2,3,5,7,11]=>2 [4,6,8,9,11,12,1,2,3,5,7,10]=>2 [4,6,8,10,11,12,1,2,3,5,7,9]=>2 [4,6,9,10,11,12,1,2,3,5,7,8]=>2 [4,7,8,9,10,12,1,2,3,5,6,11]=>2 [4,7,8,9,11,12,1,2,3,5,6,10]=>2 [4,7,8,10,11,12,1,2,3,5,6,9]=>2 [4,7,9,10,11,12,1,2,3,5,6,8]=>2 [4,8,9,10,11,12,1,2,3,5,6,7]=>2 [5,6,7,8,10,12,1,2,3,4,9,11]=>2 [5,6,7,8,11,12,1,2,3,4,9,10]=>2 [5,6,7,9,10,12,1,2,3,4,8,11]=>2 [5,6,7,9,11,12,1,2,3,4,8,10]=>2 [5,6,7,10,11,12,1,2,3,4,8,9]=>2 [5,6,8,9,10,12,1,2,3,4,7,11]=>2 [5,6,8,9,11,12,1,2,3,4,7,10]=>2 [5,6,8,10,11,12,1,2,3,4,7,9]=>2 [5,6,9,10,11,12,1,2,3,4,7,8]=>2 [5,7,8,9,10,12,1,2,3,4,6,11]=>2 [5,7,8,9,11,12,1,2,3,4,6,10]=>2 [5,7,8,10,11,12,1,2,3,4,6,9]=>2 [5,7,9,10,11,12,1,2,3,4,6,8]=>2 [5,8,9,10,11,12,1,2,3,4,6,7]=>2 [6,7,8,9,10,12,1,2,3,4,5,11]=>2 [6,7,8,9,11,12,1,2,3,4,5,10]=>2 [6,7,8,10,11,12,1,2,3,4,5,9]=>2 [6,7,9,10,11,12,1,2,3,4,5,8]=>2 [6,8,9,10,11,12,1,2,3,4,5,7]=>2 [7,8,9,10,11,12,1,2,3,4,5,6]=>2
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Description
The number of right outer peaks of a permutation.
A right outer peak in a permutation $w = [w_1,..., w_n]$ is either a position $i$ such that $w_{i-1} < w_i > w_{i+1}$ or $n$ if $w_n > w_{n-1}$.
In other words, it is a peak in the word $[w_1,..., w_n,0]$.
References
[1] Aguiar, M., Bergeron, N., Nyman, K. The peak algebra and the descent algebras of types $B$ and $D$ MathSciNet:2052597
[2] Triangle read by rows: T(n,k) is the number of permutations of [n] with k increasing runs of length at least 2. OEIS:A008971
Code
def statistic(pi):
    pi = list(pi) + [0]
    n = len(pi)
    return sum( 1 for i in [1 .. n-2] if pi[i-1] < pi[i] > pi[i+1] )
Created
Jun 05, 2017 at 10:06 by Christian Stump
Updated
Oct 30, 2018 at 10:13 by Martin Rubey