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[4,1,2,3,5,6]=>[[.,[.,[.,.]]],[.,[.,.]]]=>0 [4,1,2,3,6,5]=>[[.,[.,[.,.]]],[[.,.],.]]=>0 [4,1,2,5,3,6]=>[[.,[.,[.,.]]],[.,[.,.]]]=>0 [4,1,2,5,6,3]=>[[.,[.,[.,.]]],[.,[.,.]]]=>0 [4,1,2,6,3,5]=>[[.,[.,[.,.]]],[[.,.],.]]=>0 [4,1,2,6,5,3]=>[[.,[.,[.,.]]],[[.,.],.]]=>0 [4,1,3,2,5,6]=>[[.,[[.,.],.]],[.,[.,.]]]=>0 [4,1,3,2,6,5]=>[[.,[[.,.],.]],[[.,.],.]]=>0 [4,1,3,5,2,6]=>[[.,[[.,.],.]],[.,[.,.]]]=>0 [4,1,3,5,6,2]=>[[.,[[.,.],.]],[.,[.,.]]]=>0 [4,1,3,6,2,5]=>[[.,[[.,.],.]],[[.,.],.]]=>0 [4,1,3,6,5,2]=>[[.,[[.,.],.]],[[.,.],.]]=>0 [4,1,5,2,3,6]=>[[.,[.,[.,.]]],[.,[.,.]]]=>0 [4,1,5,2,6,3]=>[[.,[.,[.,.]]],[.,[.,.]]]=>0 [4,1,5,3,2,6]=>[[.,[[.,.],.]],[.,[.,.]]]=>0 [4,1,5,3,6,2]=>[[.,[[.,.],.]],[.,[.,.]]]=>0 [4,1,5,6,2,3]=>[[.,[.,[.,.]]],[.,[.,.]]]=>0 [4,1,5,6,3,2]=>[[.,[[.,.],.]],[.,[.,.]]]=>0 [4,1,6,2,3,5]=>[[.,[.,[.,.]]],[[.,.],.]]=>0 [4,1,6,2,5,3]=>[[.,[.,[.,.]]],[[.,.],.]]=>0 [4,1,6,3,2,5]=>[[.,[[.,.],.]],[[.,.],.]]=>0 [4,1,6,3,5,2]=>[[.,[[.,.],.]],[[.,.],.]]=>0 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[4,2,6,3,1,5]=>[[[.,.],[.,.]],[[.,.],.]]=>0 [4,2,6,3,5,1]=>[[[.,.],[.,.]],[[.,.],.]]=>0 [4,2,6,5,1,3]=>[[[.,.],[.,.]],[[.,.],.]]=>0 [4,2,6,5,3,1]=>[[[.,.],[.,.]],[[.,.],.]]=>0 [4,3,1,2,5,6]=>[[[.,[.,.]],.],[.,[.,.]]]=>0 [4,3,1,2,6,5]=>[[[.,[.,.]],.],[[.,.],.]]=>0 [4,3,1,5,2,6]=>[[[.,[.,.]],.],[.,[.,.]]]=>0 [4,3,1,5,6,2]=>[[[.,[.,.]],.],[.,[.,.]]]=>0 [4,3,1,6,2,5]=>[[[.,[.,.]],.],[[.,.],.]]=>0 [4,3,1,6,5,2]=>[[[.,[.,.]],.],[[.,.],.]]=>0 [4,3,2,1,5,6]=>[[[[.,.],.],.],[.,[.,.]]]=>0 [4,3,2,1,6,5]=>[[[[.,.],.],.],[[.,.],.]]=>0 [4,3,2,5,1,6]=>[[[[.,.],.],.],[.,[.,.]]]=>0 [4,3,2,5,6,1]=>[[[[.,.],.],.],[.,[.,.]]]=>0 [4,3,2,6,1,5]=>[[[[.,.],.],.],[[.,.],.]]=>0 [4,3,2,6,5,1]=>[[[[.,.],.],.],[[.,.],.]]=>0 [4,3,5,1,2,6]=>[[[.,[.,.]],.],[.,[.,.]]]=>0 [4,3,5,1,6,2]=>[[[.,[.,.]],.],[.,[.,.]]]=>0 [4,3,5,2,1,6]=>[[[[.,.],.],.],[.,[.,.]]]=>0 [4,3,5,2,6,1]=>[[[[.,.],.],.],[.,[.,.]]]=>0 [4,3,5,6,1,2]=>[[[.,[.,.]],.],[.,[.,.]]]=>0 [4,3,5,6,2,1]=>[[[[.,.],.],.],[.,[.,.]]]=>0 [4,3,6,1,2,5]=>[[[.,[.,.]],.],[[.,.],.]]=>0 [4,3,6,1,5,2]=>[[[.,[.,.]],.],[[.,.],.]]=>0 [4,3,6,2,1,5]=>[[[[.,.],.],.],[[.,.],.]]=>0 [4,3,6,2,5,1]=>[[[[.,.],.],.],[[.,.],.]]=>0 [4,3,6,5,1,2]=>[[[.,[.,.]],.],[[.,.],.]]=>0 [4,3,6,5,2,1]=>[[[[.,.],.],.],[[.,.],.]]=>0 [4,5,1,2,3,6]=>[[.,[.,[.,.]]],[.,[.,.]]]=>0 [4,5,1,2,6,3]=>[[.,[.,[.,.]]],[.,[.,.]]]=>0 [4,5,1,3,2,6]=>[[.,[[.,.],.]],[.,[.,.]]]=>0 [4,5,1,3,6,2]=>[[.,[[.,.],.]],[.,[.,.]]]=>0 [4,5,1,6,2,3]=>[[.,[.,[.,.]]],[.,[.,.]]]=>0 [4,5,1,6,3,2]=>[[.,[[.,.],.]],[.,[.,.]]]=>0 [4,5,2,1,3,6]=>[[[.,.],[.,.]],[.,[.,.]]]=>0 [4,5,2,1,6,3]=>[[[.,.],[.,.]],[.,[.,.]]]=>0 [4,5,2,3,1,6]=>[[[.,.],[.,.]],[.,[.,.]]]=>0 [4,5,2,3,6,1]=>[[[.,.],[.,.]],[.,[.,.]]]=>0 [4,5,2,6,1,3]=>[[[.,.],[.,.]],[.,[.,.]]]=>0 [4,5,2,6,3,1]=>[[[.,.],[.,.]],[.,[.,.]]]=>0 [4,5,3,1,2,6]=>[[[.,[.,.]],.],[.,[.,.]]]=>0 [4,5,3,1,6,2]=>[[[.,[.,.]],.],[.,[.,.]]]=>0 [4,5,3,2,1,6]=>[[[[.,.],.],.],[.,[.,.]]]=>0 [4,5,3,2,6,1]=>[[[[.,.],.],.],[.,[.,.]]]=>0 [4,5,3,6,1,2]=>[[[.,[.,.]],.],[.,[.,.]]]=>0 [4,5,3,6,2,1]=>[[[[.,.],.],.],[.,[.,.]]]=>0 [4,5,6,1,2,3]=>[[.,[.,[.,.]]],[.,[.,.]]]=>0 [4,5,6,1,3,2]=>[[.,[[.,.],.]],[.,[.,.]]]=>0 [4,5,6,2,1,3]=>[[[.,.],[.,.]],[.,[.,.]]]=>0 [4,5,6,2,3,1]=>[[[.,.],[.,.]],[.,[.,.]]]=>0 [4,5,6,3,1,2]=>[[[.,[.,.]],.],[.,[.,.]]]=>0 [4,5,6,3,2,1]=>[[[[.,.],.],.],[.,[.,.]]]=>0 [4,6,1,2,3,5]=>[[.,[.,[.,.]]],[[.,.],.]]=>0 [4,6,1,2,5,3]=>[[.,[.,[.,.]]],[[.,.],.]]=>0 [4,6,1,3,2,5]=>[[.,[[.,.],.]],[[.,.],.]]=>0 [4,6,1,3,5,2]=>[[.,[[.,.],.]],[[.,.],.]]=>0 [4,6,1,5,2,3]=>[[.,[.,[.,.]]],[[.,.],.]]=>0 [4,6,1,5,3,2]=>[[.,[[.,.],.]],[[.,.],.]]=>0 [4,6,2,1,3,5]=>[[[.,.],[.,.]],[[.,.],.]]=>0 [4,6,2,1,5,3]=>[[[.,.],[.,.]],[[.,.],.]]=>0 [4,6,2,3,1,5]=>[[[.,.],[.,.]],[[.,.],.]]=>0 [4,6,2,3,5,1]=>[[[.,.],[.,.]],[[.,.],.]]=>0 [4,6,2,5,1,3]=>[[[.,.],[.,.]],[[.,.],.]]=>0 [4,6,2,5,3,1]=>[[[.,.],[.,.]],[[.,.],.]]=>0 [4,6,3,1,2,5]=>[[[.,[.,.]],.],[[.,.],.]]=>0 [4,6,3,1,5,2]=>[[[.,[.,.]],.],[[.,.],.]]=>0 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[2,4,7,5,6,1,3]=>[[.,.],[[.,.],[[.,[.,.]],.]]]=>1 [2,4,7,5,6,3,1]=>[[.,.],[[.,.],[[.,[.,.]],.]]]=>1 [2,4,7,6,1,3,5]=>[[.,.],[[.,.],[[[.,.],.],.]]]=>0 [2,4,7,6,1,5,3]=>[[.,.],[[.,.],[[[.,.],.],.]]]=>0 [2,4,7,6,3,1,5]=>[[.,.],[[.,.],[[[.,.],.],.]]]=>0 [2,4,7,6,3,5,1]=>[[.,.],[[.,.],[[[.,.],.],.]]]=>0 [2,4,7,6,5,1,3]=>[[.,.],[[.,.],[[[.,.],.],.]]]=>0 [2,4,7,6,5,3,1]=>[[.,.],[[.,.],[[[.,.],.],.]]]=>0 [2,5,1,3,4,6,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]]=>0 [2,5,1,3,4,7,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]]=>0 [2,5,1,3,6,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]]=>0 [2,5,1,3,6,7,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]]=>0 [2,5,1,3,7,4,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]]=>0 [2,5,1,3,7,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]]=>0 [2,5,1,4,3,6,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]]=>0 [2,5,1,4,3,7,6]=>[[.,.],[[[.,.],.],[[.,.],.]]]=>0 [2,5,1,4,6,3,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]]=>0 [2,5,1,4,6,7,3]=>[[.,.],[[[.,.],.],[.,[.,.]]]]=>0 [2,5,1,4,7,3,6]=>[[.,.],[[[.,.],.],[[.,.],.]]]=>0 [2,5,1,4,7,6,3]=>[[.,.],[[[.,.],.],[[.,.],.]]]=>0 [2,5,1,6,3,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]]=>0 [2,5,1,6,3,7,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]]=>0 [2,5,1,6,4,3,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]]=>0 [2,5,1,6,4,7,3]=>[[.,.],[[[.,.],.],[.,[.,.]]]]=>0 [2,5,1,6,7,3,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]]=>0 [2,5,1,6,7,4,3]=>[[.,.],[[[.,.],.],[.,[.,.]]]]=>0 [2,5,1,7,3,4,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]]=>0 [2,5,1,7,3,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]]=>0 [2,5,1,7,4,3,6]=>[[.,.],[[[.,.],.],[[.,.],.]]]=>0 [2,5,1,7,4,6,3]=>[[.,.],[[[.,.],.],[[.,.],.]]]=>0 [2,5,1,7,6,3,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]]=>0 [2,5,1,7,6,4,3]=>[[.,.],[[[.,.],.],[[.,.],.]]]=>0 [2,5,3,1,4,6,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]]=>0 [2,5,3,1,4,7,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]]=>0 [2,5,3,1,6,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]]=>0 [2,5,3,1,6,7,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]]=>0 [2,5,3,1,7,4,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]]=>0 [2,5,3,1,7,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]]=>0 [2,5,3,4,1,6,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]]=>0 [2,5,3,4,1,7,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]]=>0 [2,5,3,4,6,1,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]]=>0 [2,5,3,4,6,7,1]=>[[.,.],[[.,[.,.]],[.,[.,.]]]]=>0 [2,5,3,4,7,1,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]]=>0 [2,5,3,4,7,6,1]=>[[.,.],[[.,[.,.]],[[.,.],.]]]=>0 [2,5,3,6,1,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]]=>0 [2,5,3,6,1,7,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]]=>0 [2,5,3,6,4,1,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]]=>0 [2,5,3,6,4,7,1]=>[[.,.],[[.,[.,.]],[.,[.,.]]]]=>0 [2,5,3,6,7,1,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]]=>0 [2,5,3,6,7,4,1]=>[[.,.],[[.,[.,.]],[.,[.,.]]]]=>0 [2,5,3,7,1,4,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]]=>0 [2,5,3,7,1,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]]=>0 [2,5,3,7,4,1,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]]=>0 [2,5,3,7,4,6,1]=>[[.,.],[[.,[.,.]],[[.,.],.]]]=>0 [2,5,3,7,6,1,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]]=>0 [2,5,3,7,6,4,1]=>[[.,.],[[.,[.,.]],[[.,.],.]]]=>0 [2,5,4,1,3,6,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]]=>0 [2,5,4,1,3,7,6]=>[[.,.],[[[.,.],.],[[.,.],.]]]=>0 [2,5,4,1,6,3,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]]=>0 [2,5,4,1,6,7,3]=>[[.,.],[[[.,.],.],[.,[.,.]]]]=>0 [2,5,4,1,7,3,6]=>[[.,.],[[[.,.],.],[[.,.],.]]]=>0 [2,5,4,1,7,6,3]=>[[.,.],[[[.,.],.],[[.,.],.]]]=>0 [2,5,4,3,1,6,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]]=>0 [2,5,4,3,1,7,6]=>[[.,.],[[[.,.],.],[[.,.],.]]]=>0 [2,5,4,3,6,1,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]]=>0 [2,5,4,3,6,7,1]=>[[.,.],[[[.,.],.],[.,[.,.]]]]=>0 [2,5,4,3,7,1,6]=>[[.,.],[[[.,.],.],[[.,.],.]]]=>0 [2,5,4,3,7,6,1]=>[[.,.],[[[.,.],.],[[.,.],.]]]=>0 [2,5,4,6,1,3,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]]=>0 [2,5,4,6,1,7,3]=>[[.,.],[[[.,.],.],[.,[.,.]]]]=>0 [2,5,4,6,3,1,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]]=>0 [2,5,4,6,3,7,1]=>[[.,.],[[[.,.],.],[.,[.,.]]]]=>0 [2,5,4,6,7,1,3]=>[[.,.],[[[.,.],.],[.,[.,.]]]]=>0 [2,5,4,6,7,3,1]=>[[.,.],[[[.,.],.],[.,[.,.]]]]=>0 [2,5,4,7,1,3,6]=>[[.,.],[[[.,.],.],[[.,.],.]]]=>0 [2,5,4,7,1,6,3]=>[[.,.],[[[.,.],.],[[.,.],.]]]=>0 [2,5,4,7,3,1,6]=>[[.,.],[[[.,.],.],[[.,.],.]]]=>0 [2,5,4,7,3,6,1]=>[[.,.],[[[.,.],.],[[.,.],.]]]=>0 [2,5,4,7,6,1,3]=>[[.,.],[[[.,.],.],[[.,.],.]]]=>0 [2,5,4,7,6,3,1]=>[[.,.],[[[.,.],.],[[.,.],.]]]=>0 [2,5,6,1,3,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]]=>0 [2,5,6,1,3,7,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]]=>0 [2,5,6,1,4,3,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]]=>0 [2,5,6,1,4,7,3]=>[[.,.],[[[.,.],.],[.,[.,.]]]]=>0 [2,5,6,1,7,3,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]]=>0 [2,5,6,1,7,4,3]=>[[.,.],[[[.,.],.],[.,[.,.]]]]=>0 [2,5,6,3,1,4,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]]=>0 [2,5,6,3,1,7,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]]=>0 [2,5,6,3,4,1,7]=>[[.,.],[[.,[.,.]],[.,[.,.]]]]=>0 [2,5,6,3,4,7,1]=>[[.,.],[[.,[.,.]],[.,[.,.]]]]=>0 [2,5,6,3,7,1,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]]=>0 [2,5,6,3,7,4,1]=>[[.,.],[[.,[.,.]],[.,[.,.]]]]=>0 [2,5,6,4,1,3,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]]=>0 [2,5,6,4,1,7,3]=>[[.,.],[[[.,.],.],[.,[.,.]]]]=>0 [2,5,6,4,3,1,7]=>[[.,.],[[[.,.],.],[.,[.,.]]]]=>0 [2,5,6,4,3,7,1]=>[[.,.],[[[.,.],.],[.,[.,.]]]]=>0 [2,5,6,4,7,1,3]=>[[.,.],[[[.,.],.],[.,[.,.]]]]=>0 [2,5,6,4,7,3,1]=>[[.,.],[[[.,.],.],[.,[.,.]]]]=>0 [2,5,6,7,1,3,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]]=>0 [2,5,6,7,1,4,3]=>[[.,.],[[[.,.],.],[.,[.,.]]]]=>0 [2,5,6,7,3,1,4]=>[[.,.],[[.,[.,.]],[.,[.,.]]]]=>0 [2,5,6,7,3,4,1]=>[[.,.],[[.,[.,.]],[.,[.,.]]]]=>0 [2,5,6,7,4,1,3]=>[[.,.],[[[.,.],.],[.,[.,.]]]]=>0 [2,5,6,7,4,3,1]=>[[.,.],[[[.,.],.],[.,[.,.]]]]=>0 [2,5,7,1,3,4,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]]=>0 [2,5,7,1,3,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]]=>0 [2,5,7,1,4,3,6]=>[[.,.],[[[.,.],.],[[.,.],.]]]=>0 [2,5,7,1,4,6,3]=>[[.,.],[[[.,.],.],[[.,.],.]]]=>0 [2,5,7,1,6,3,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]]=>0 [2,5,7,1,6,4,3]=>[[.,.],[[[.,.],.],[[.,.],.]]]=>0 [2,5,7,3,1,4,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]]=>0 [2,5,7,3,1,6,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]]=>0 [2,5,7,3,4,1,6]=>[[.,.],[[.,[.,.]],[[.,.],.]]]=>0 [2,5,7,3,4,6,1]=>[[.,.],[[.,[.,.]],[[.,.],.]]]=>0 [2,5,7,3,6,1,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]]=>0 [2,5,7,3,6,4,1]=>[[.,.],[[.,[.,.]],[[.,.],.]]]=>0 [2,5,7,4,1,3,6]=>[[.,.],[[[.,.],.],[[.,.],.]]]=>0 [2,5,7,4,1,6,3]=>[[.,.],[[[.,.],.],[[.,.],.]]]=>0 [2,5,7,4,3,1,6]=>[[.,.],[[[.,.],.],[[.,.],.]]]=>0 [2,5,7,4,3,6,1]=>[[.,.],[[[.,.],.],[[.,.],.]]]=>0 [2,5,7,4,6,1,3]=>[[.,.],[[[.,.],.],[[.,.],.]]]=>0 [2,5,7,4,6,3,1]=>[[.,.],[[[.,.],.],[[.,.],.]]]=>0 [2,5,7,6,1,3,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]]=>0 [2,5,7,6,1,4,3]=>[[.,.],[[[.,.],.],[[.,.],.]]]=>0 [2,5,7,6,3,1,4]=>[[.,.],[[.,[.,.]],[[.,.],.]]]=>0 [2,5,7,6,3,4,1]=>[[.,.],[[.,[.,.]],[[.,.],.]]]=>0 [2,5,7,6,4,1,3]=>[[.,.],[[[.,.],.],[[.,.],.]]]=>0 [2,5,7,6,4,3,1]=>[[.,.],[[[.,.],.],[[.,.],.]]]=>0 [2,6,1,3,4,5,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]]=>0 [2,6,1,3,4,7,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]]=>0 [2,6,1,3,5,4,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]]=>0 [2,6,1,3,5,7,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]]=>0 [2,6,1,3,7,4,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]]=>0 [2,6,1,3,7,5,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]]=>0 [2,6,1,4,3,5,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,1,4,3,7,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,1,4,5,3,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,1,4,5,7,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,1,4,7,3,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,1,4,7,5,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,1,5,3,4,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]]=>0 [2,6,1,5,3,7,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]]=>0 [2,6,1,5,4,3,7]=>[[.,.],[[[[.,.],.],.],[.,.]]]=>0 [2,6,1,5,4,7,3]=>[[.,.],[[[[.,.],.],.],[.,.]]]=>0 [2,6,1,5,7,3,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]]=>0 [2,6,1,5,7,4,3]=>[[.,.],[[[[.,.],.],.],[.,.]]]=>0 [2,6,1,7,3,4,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]]=>0 [2,6,1,7,3,5,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]]=>0 [2,6,1,7,4,3,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,1,7,4,5,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,1,7,5,3,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]]=>0 [2,6,1,7,5,4,3]=>[[.,.],[[[[.,.],.],.],[.,.]]]=>0 [2,6,3,1,4,5,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]]=>0 [2,6,3,1,4,7,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]]=>0 [2,6,3,1,5,4,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]]=>0 [2,6,3,1,5,7,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]]=>0 [2,6,3,1,7,4,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]]=>0 [2,6,3,1,7,5,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]]=>0 [2,6,3,4,1,5,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]]=>0 [2,6,3,4,1,7,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]]=>0 [2,6,3,4,5,1,7]=>[[.,.],[[.,[.,[.,.]]],[.,.]]]=>0 [2,6,3,4,5,7,1]=>[[.,.],[[.,[.,[.,.]]],[.,.]]]=>0 [2,6,3,4,7,1,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]]=>0 [2,6,3,4,7,5,1]=>[[.,.],[[.,[.,[.,.]]],[.,.]]]=>0 [2,6,3,5,1,4,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]]=>0 [2,6,3,5,1,7,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]]=>0 [2,6,3,5,4,1,7]=>[[.,.],[[.,[[.,.],.]],[.,.]]]=>0 [2,6,3,5,4,7,1]=>[[.,.],[[.,[[.,.],.]],[.,.]]]=>0 [2,6,3,5,7,1,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]]=>0 [2,6,3,5,7,4,1]=>[[.,.],[[.,[[.,.],.]],[.,.]]]=>0 [2,6,3,7,1,4,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]]=>0 [2,6,3,7,1,5,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]]=>0 [2,6,3,7,4,1,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]]=>0 [2,6,3,7,4,5,1]=>[[.,.],[[.,[.,[.,.]]],[.,.]]]=>0 [2,6,3,7,5,1,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]]=>0 [2,6,3,7,5,4,1]=>[[.,.],[[.,[[.,.],.]],[.,.]]]=>0 [2,6,4,1,3,5,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,4,1,3,7,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,4,1,5,3,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,4,1,5,7,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,4,1,7,3,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,4,1,7,5,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,4,3,1,5,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,4,3,1,7,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,4,3,5,1,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,4,3,5,7,1]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,4,3,7,1,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,4,3,7,5,1]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,4,5,1,3,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,4,5,1,7,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,4,5,3,1,7]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,4,5,3,7,1]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,4,5,7,1,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,4,5,7,3,1]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,4,7,1,3,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,4,7,1,5,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,4,7,3,1,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,4,7,3,5,1]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,4,7,5,1,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,4,7,5,3,1]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,5,1,3,4,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]]=>0 [2,6,5,1,3,7,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]]=>0 [2,6,5,1,4,3,7]=>[[.,.],[[[[.,.],.],.],[.,.]]]=>0 [2,6,5,1,4,7,3]=>[[.,.],[[[[.,.],.],.],[.,.]]]=>0 [2,6,5,1,7,3,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]]=>0 [2,6,5,1,7,4,3]=>[[.,.],[[[[.,.],.],.],[.,.]]]=>0 [2,6,5,3,1,4,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]]=>0 [2,6,5,3,1,7,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]]=>0 [2,6,5,3,4,1,7]=>[[.,.],[[[.,[.,.]],.],[.,.]]]=>0 [2,6,5,3,4,7,1]=>[[.,.],[[[.,[.,.]],.],[.,.]]]=>0 [2,6,5,3,7,1,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]]=>0 [2,6,5,3,7,4,1]=>[[.,.],[[[.,[.,.]],.],[.,.]]]=>0 [2,6,5,4,1,3,7]=>[[.,.],[[[[.,.],.],.],[.,.]]]=>0 [2,6,5,4,1,7,3]=>[[.,.],[[[[.,.],.],.],[.,.]]]=>0 [2,6,5,4,3,1,7]=>[[.,.],[[[[.,.],.],.],[.,.]]]=>0 [2,6,5,4,3,7,1]=>[[.,.],[[[[.,.],.],.],[.,.]]]=>0 [2,6,5,4,7,1,3]=>[[.,.],[[[[.,.],.],.],[.,.]]]=>0 [2,6,5,4,7,3,1]=>[[.,.],[[[[.,.],.],.],[.,.]]]=>0 [2,6,5,7,1,3,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]]=>0 [2,6,5,7,1,4,3]=>[[.,.],[[[[.,.],.],.],[.,.]]]=>0 [2,6,5,7,3,1,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]]=>0 [2,6,5,7,3,4,1]=>[[.,.],[[[.,[.,.]],.],[.,.]]]=>0 [2,6,5,7,4,1,3]=>[[.,.],[[[[.,.],.],.],[.,.]]]=>0 [2,6,5,7,4,3,1]=>[[.,.],[[[[.,.],.],.],[.,.]]]=>0 [2,6,7,1,3,4,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]]=>0 [2,6,7,1,3,5,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]]=>0 [2,6,7,1,4,3,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,7,1,4,5,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,7,1,5,3,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]]=>0 [2,6,7,1,5,4,3]=>[[.,.],[[[[.,.],.],.],[.,.]]]=>0 [2,6,7,3,1,4,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]]=>0 [2,6,7,3,1,5,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]]=>0 [2,6,7,3,4,1,5]=>[[.,.],[[.,[.,[.,.]]],[.,.]]]=>0 [2,6,7,3,4,5,1]=>[[.,.],[[.,[.,[.,.]]],[.,.]]]=>0 [2,6,7,3,5,1,4]=>[[.,.],[[.,[[.,.],.]],[.,.]]]=>0 [2,6,7,3,5,4,1]=>[[.,.],[[.,[[.,.],.]],[.,.]]]=>0 [2,6,7,4,1,3,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,7,4,1,5,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,7,4,3,1,5]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,7,4,3,5,1]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,7,4,5,1,3]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,7,4,5,3,1]=>[[.,.],[[[.,.],[.,.]],[.,.]]]=>0 [2,6,7,5,1,3,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]]=>0 [2,6,7,5,1,4,3]=>[[.,.],[[[[.,.],.],.],[.,.]]]=>0 [2,6,7,5,3,1,4]=>[[.,.],[[[.,[.,.]],.],[.,.]]]=>0 [2,6,7,5,3,4,1]=>[[.,.],[[[.,[.,.]],.],[.,.]]]=>0 [2,6,7,5,4,1,3]=>[[.,.],[[[[.,.],.],.],[.,.]]]=>0 [2,6,7,5,4,3,1]=>[[.,.],[[[[.,.],.],.],[.,.]]]=>0 [2,7,1,3,4,5,6]=>[[.,.],[[.,[.,[.,[.,.]]]],.]]=>0 [2,7,1,3,4,6,5]=>[[.,.],[[.,[.,[[.,.],.]]],.]]=>0 [2,7,1,3,5,4,6]=>[[.,.],[[.,[[.,.],[.,.]]],.]]=>0 [2,7,1,3,5,6,4]=>[[.,.],[[.,[[.,.],[.,.]]],.]]=>0 [2,7,1,3,6,4,5]=>[[.,.],[[.,[[.,[.,.]],.]],.]]=>0 [2,7,1,3,6,5,4]=>[[.,.],[[.,[[[.,.],.],.]],.]]=>0 [2,7,1,4,3,5,6]=>[[.,.],[[[.,.],[.,[.,.]]],.]]=>0 [2,7,1,4,3,6,5]=>[[.,.],[[[.,.],[[.,.],.]],.]]=>0 [2,7,1,4,5,3,6]=>[[.,.],[[[.,.],[.,[.,.]]],.]]=>0 [2,7,1,4,5,6,3]=>[[.,.],[[[.,.],[.,[.,.]]],.]]=>0 [2,7,1,4,6,3,5]=>[[.,.],[[[.,.],[[.,.],.]],.]]=>0 [2,7,1,4,6,5,3]=>[[.,.],[[[.,.],[[.,.],.]],.]]=>0 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[2,7,4,1,6,3,5]=>[[.,.],[[[.,.],[[.,.],.]],.]]=>0 [2,7,4,1,6,5,3]=>[[.,.],[[[.,.],[[.,.],.]],.]]=>0 [2,7,4,3,1,5,6]=>[[.,.],[[[.,.],[.,[.,.]]],.]]=>0 [2,7,4,3,1,6,5]=>[[.,.],[[[.,.],[[.,.],.]],.]]=>0 [2,7,4,3,5,1,6]=>[[.,.],[[[.,.],[.,[.,.]]],.]]=>0 [2,7,4,3,5,6,1]=>[[.,.],[[[.,.],[.,[.,.]]],.]]=>0 [2,7,4,3,6,1,5]=>[[.,.],[[[.,.],[[.,.],.]],.]]=>0 [2,7,4,3,6,5,1]=>[[.,.],[[[.,.],[[.,.],.]],.]]=>0 [2,7,4,5,1,3,6]=>[[.,.],[[[.,.],[.,[.,.]]],.]]=>0 [2,7,4,5,1,6,3]=>[[.,.],[[[.,.],[.,[.,.]]],.]]=>0 [2,7,4,5,3,1,6]=>[[.,.],[[[.,.],[.,[.,.]]],.]]=>0 [2,7,4,5,3,6,1]=>[[.,.],[[[.,.],[.,[.,.]]],.]]=>0 [2,7,4,5,6,1,3]=>[[.,.],[[[.,.],[.,[.,.]]],.]]=>0 [2,7,4,5,6,3,1]=>[[.,.],[[[.,.],[.,[.,.]]],.]]=>0 [2,7,4,6,1,3,5]=>[[.,.],[[[.,.],[[.,.],.]],.]]=>0 [2,7,4,6,1,5,3]=>[[.,.],[[[.,.],[[.,.],.]],.]]=>0 [2,7,4,6,3,1,5]=>[[.,.],[[[.,.],[[.,.],.]],.]]=>0 [2,7,4,6,3,5,1]=>[[.,.],[[[.,.],[[.,.],.]],.]]=>0 [2,7,4,6,5,1,3]=>[[.,.],[[[.,.],[[.,.],.]],.]]=>0 [2,7,4,6,5,3,1]=>[[.,.],[[[.,.],[[.,.],.]],.]]=>0 [2,7,5,1,3,4,6]=>[[.,.],[[[.,[.,.]],[.,.]],.]]=>0 [2,7,5,1,3,6,4]=>[[.,.],[[[.,[.,.]],[.,.]],.]]=>0 [2,7,5,1,4,3,6]=>[[.,.],[[[[.,.],.],[.,.]],.]]=>0 [2,7,5,1,4,6,3]=>[[.,.],[[[[.,.],.],[.,.]],.]]=>0 [2,7,5,1,6,3,4]=>[[.,.],[[[.,[.,.]],[.,.]],.]]=>0 [2,7,5,1,6,4,3]=>[[.,.],[[[[.,.],.],[.,.]],.]]=>0 [2,7,5,3,1,4,6]=>[[.,.],[[[.,[.,.]],[.,.]],.]]=>0 [2,7,5,3,1,6,4]=>[[.,.],[[[.,[.,.]],[.,.]],.]]=>0 [2,7,5,3,4,1,6]=>[[.,.],[[[.,[.,.]],[.,.]],.]]=>0 [2,7,5,3,4,6,1]=>[[.,.],[[[.,[.,.]],[.,.]],.]]=>0 [2,7,5,3,6,1,4]=>[[.,.],[[[.,[.,.]],[.,.]],.]]=>0 [2,7,5,3,6,4,1]=>[[.,.],[[[.,[.,.]],[.,.]],.]]=>0 [2,7,5,4,1,3,6]=>[[.,.],[[[[.,.],.],[.,.]],.]]=>0 [2,7,5,4,1,6,3]=>[[.,.],[[[[.,.],.],[.,.]],.]]=>0 [2,7,5,4,3,1,6]=>[[.,.],[[[[.,.],.],[.,.]],.]]=>0 [2,7,5,4,3,6,1]=>[[.,.],[[[[.,.],.],[.,.]],.]]=>0 [2,7,5,4,6,1,3]=>[[.,.],[[[[.,.],.],[.,.]],.]]=>0 [2,7,5,4,6,3,1]=>[[.,.],[[[[.,.],.],[.,.]],.]]=>0 [2,7,5,6,1,3,4]=>[[.,.],[[[.,[.,.]],[.,.]],.]]=>0 [2,7,5,6,1,4,3]=>[[.,.],[[[[.,.],.],[.,.]],.]]=>0 [2,7,5,6,3,1,4]=>[[.,.],[[[.,[.,.]],[.,.]],.]]=>0 [2,7,5,6,3,4,1]=>[[.,.],[[[.,[.,.]],[.,.]],.]]=>0 [2,7,5,6,4,1,3]=>[[.,.],[[[[.,.],.],[.,.]],.]]=>0 [2,7,5,6,4,3,1]=>[[.,.],[[[[.,.],.],[.,.]],.]]=>0 [2,7,6,1,3,4,5]=>[[.,.],[[[.,[.,[.,.]]],.],.]]=>0 [2,7,6,1,3,5,4]=>[[.,.],[[[.,[[.,.],.]],.],.]]=>0 [2,7,6,1,4,3,5]=>[[.,.],[[[[.,.],[.,.]],.],.]]=>0 [2,7,6,1,4,5,3]=>[[.,.],[[[[.,.],[.,.]],.],.]]=>0 [2,7,6,1,5,3,4]=>[[.,.],[[[[.,[.,.]],.],.],.]]=>0 [2,7,6,1,5,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]]=>0 [2,7,6,3,1,4,5]=>[[.,.],[[[.,[.,[.,.]]],.],.]]=>0 [2,7,6,3,1,5,4]=>[[.,.],[[[.,[[.,.],.]],.],.]]=>0 [2,7,6,3,4,1,5]=>[[.,.],[[[.,[.,[.,.]]],.],.]]=>0 [2,7,6,3,4,5,1]=>[[.,.],[[[.,[.,[.,.]]],.],.]]=>0 [2,7,6,3,5,1,4]=>[[.,.],[[[.,[[.,.],.]],.],.]]=>0 [2,7,6,3,5,4,1]=>[[.,.],[[[.,[[.,.],.]],.],.]]=>0 [2,7,6,4,1,3,5]=>[[.,.],[[[[.,.],[.,.]],.],.]]=>0 [2,7,6,4,1,5,3]=>[[.,.],[[[[.,.],[.,.]],.],.]]=>0 [2,7,6,4,3,1,5]=>[[.,.],[[[[.,.],[.,.]],.],.]]=>0 [2,7,6,4,3,5,1]=>[[.,.],[[[[.,.],[.,.]],.],.]]=>0 [2,7,6,4,5,1,3]=>[[.,.],[[[[.,.],[.,.]],.],.]]=>0 [2,7,6,4,5,3,1]=>[[.,.],[[[[.,.],[.,.]],.],.]]=>0 [2,7,6,5,1,3,4]=>[[.,.],[[[[.,[.,.]],.],.],.]]=>0 [2,7,6,5,1,4,3]=>[[.,.],[[[[[.,.],.],.],.],.]]=>0 [2,7,6,5,3,1,4]=>[[.,.],[[[[.,[.,.]],.],.],.]]=>0 [2,7,6,5,3,4,1]=>[[.,.],[[[[.,[.,.]],.],.],.]]=>0 [2,7,6,5,4,1,3]=>[[.,.],[[[[[.,.],.],.],.],.]]=>0 [2,7,6,5,4,3,1]=>[[.,.],[[[[[.,.],.],.],.],.]]=>0 [3,1,2,4,5,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]]=>0 [3,1,2,4,5,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]]=>0 [3,1,2,4,6,5,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]]=>0 [3,1,2,4,6,7,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]]=>0 [3,1,2,4,7,5,6]=>[[.,[.,.]],[.,[[.,[.,.]],.]]]=>1 [3,1,2,4,7,6,5]=>[[.,[.,.]],[.,[[[.,.],.],.]]]=>0 [3,1,2,5,4,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]]=>0 [3,1,2,5,4,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]]=>0 [3,1,2,5,6,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]]=>0 [3,1,2,5,6,7,4]=>[[.,[.,.]],[[.,.],[.,[.,.]]]]=>0 [3,1,2,5,7,4,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]]=>0 [3,1,2,5,7,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]]=>0 [3,1,2,6,4,5,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,1,2,6,4,7,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,1,2,6,5,4,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,1,2,6,5,7,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,1,2,6,7,4,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,1,2,6,7,5,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,1,2,7,4,5,6]=>[[.,[.,.]],[[.,[.,[.,.]]],.]]=>0 [3,1,2,7,4,6,5]=>[[.,[.,.]],[[.,[[.,.],.]],.]]=>0 [3,1,2,7,5,4,6]=>[[.,[.,.]],[[[.,.],[.,.]],.]]=>0 [3,1,2,7,5,6,4]=>[[.,[.,.]],[[[.,.],[.,.]],.]]=>0 [3,1,2,7,6,4,5]=>[[.,[.,.]],[[[.,[.,.]],.],.]]=>0 [3,1,2,7,6,5,4]=>[[.,[.,.]],[[[[.,.],.],.],.]]=>0 [3,1,4,2,5,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]]=>0 [3,1,4,2,5,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]]=>0 [3,1,4,2,6,5,7]=>[[.,[.,.]],[.,[[.,.],[.,.]]]]=>0 [3,1,4,2,6,7,5]=>[[.,[.,.]],[.,[[.,.],[.,.]]]]=>0 [3,1,4,2,7,5,6]=>[[.,[.,.]],[.,[[.,[.,.]],.]]]=>1 [3,1,4,2,7,6,5]=>[[.,[.,.]],[.,[[[.,.],.],.]]]=>0 [3,1,4,5,2,6,7]=>[[.,[.,.]],[.,[.,[.,[.,.]]]]]=>0 [3,1,4,5,2,7,6]=>[[.,[.,.]],[.,[.,[[.,.],.]]]]=>0 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[3,1,5,2,7,4,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]]=>0 [3,1,5,2,7,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]]=>0 [3,1,5,4,2,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]]=>0 [3,1,5,4,2,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]]=>0 [3,1,5,4,6,2,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]]=>0 [3,1,5,4,6,7,2]=>[[.,[.,.]],[[.,.],[.,[.,.]]]]=>0 [3,1,5,4,7,2,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]]=>0 [3,1,5,4,7,6,2]=>[[.,[.,.]],[[.,.],[[.,.],.]]]=>0 [3,1,5,6,2,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]]=>0 [3,1,5,6,2,7,4]=>[[.,[.,.]],[[.,.],[.,[.,.]]]]=>0 [3,1,5,6,4,2,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]]=>0 [3,1,5,6,4,7,2]=>[[.,[.,.]],[[.,.],[.,[.,.]]]]=>0 [3,1,5,6,7,2,4]=>[[.,[.,.]],[[.,.],[.,[.,.]]]]=>0 [3,1,5,6,7,4,2]=>[[.,[.,.]],[[.,.],[.,[.,.]]]]=>0 [3,1,5,7,2,4,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]]=>0 [3,1,5,7,2,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]]=>0 [3,1,5,7,4,2,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]]=>0 [3,1,5,7,4,6,2]=>[[.,[.,.]],[[.,.],[[.,.],.]]]=>0 [3,1,5,7,6,2,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]]=>0 [3,1,5,7,6,4,2]=>[[.,[.,.]],[[.,.],[[.,.],.]]]=>0 [3,1,6,2,4,5,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,1,6,2,4,7,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,1,6,2,5,4,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,1,6,2,5,7,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,1,6,2,7,4,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,1,6,2,7,5,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,1,6,4,2,5,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,1,6,4,2,7,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,1,6,4,5,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,1,6,4,5,7,2]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,1,6,4,7,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,1,6,4,7,5,2]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,1,6,5,2,4,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,1,6,5,2,7,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,1,6,5,4,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,1,6,5,4,7,2]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,1,6,5,7,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,1,6,5,7,4,2]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,1,6,7,2,4,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,1,6,7,2,5,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,1,6,7,4,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,1,6,7,4,5,2]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,1,6,7,5,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,1,6,7,5,4,2]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,1,7,2,4,5,6]=>[[.,[.,.]],[[.,[.,[.,.]]],.]]=>0 [3,1,7,2,4,6,5]=>[[.,[.,.]],[[.,[[.,.],.]],.]]=>0 [3,1,7,2,5,4,6]=>[[.,[.,.]],[[[.,.],[.,.]],.]]=>0 [3,1,7,2,5,6,4]=>[[.,[.,.]],[[[.,.],[.,.]],.]]=>0 [3,1,7,2,6,4,5]=>[[.,[.,.]],[[[.,[.,.]],.],.]]=>0 [3,1,7,2,6,5,4]=>[[.,[.,.]],[[[[.,.],.],.],.]]=>0 [3,1,7,4,2,5,6]=>[[.,[.,.]],[[.,[.,[.,.]]],.]]=>0 [3,1,7,4,2,6,5]=>[[.,[.,.]],[[.,[[.,.],.]],.]]=>0 [3,1,7,4,5,2,6]=>[[.,[.,.]],[[.,[.,[.,.]]],.]]=>0 [3,1,7,4,5,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]]=>0 [3,1,7,4,6,2,5]=>[[.,[.,.]],[[.,[[.,.],.]],.]]=>0 [3,1,7,4,6,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]]=>0 [3,1,7,5,2,4,6]=>[[.,[.,.]],[[[.,.],[.,.]],.]]=>0 [3,1,7,5,2,6,4]=>[[.,[.,.]],[[[.,.],[.,.]],.]]=>0 [3,1,7,5,4,2,6]=>[[.,[.,.]],[[[.,.],[.,.]],.]]=>0 [3,1,7,5,4,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]]=>0 [3,1,7,5,6,2,4]=>[[.,[.,.]],[[[.,.],[.,.]],.]]=>0 [3,1,7,5,6,4,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]]=>0 [3,1,7,6,2,4,5]=>[[.,[.,.]],[[[.,[.,.]],.],.]]=>0 [3,1,7,6,2,5,4]=>[[.,[.,.]],[[[[.,.],.],.],.]]=>0 [3,1,7,6,4,2,5]=>[[.,[.,.]],[[[.,[.,.]],.],.]]=>0 [3,1,7,6,4,5,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]]=>0 [3,1,7,6,5,2,4]=>[[.,[.,.]],[[[[.,.],.],.],.]]=>0 [3,1,7,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]]=>0 [3,2,1,4,5,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]]=>0 [3,2,1,4,5,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]]=>0 [3,2,1,4,6,5,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]]=>0 [3,2,1,4,6,7,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]]=>0 [3,2,1,4,7,5,6]=>[[[.,.],.],[.,[[.,[.,.]],.]]]=>1 [3,2,1,4,7,6,5]=>[[[.,.],.],[.,[[[.,.],.],.]]]=>0 [3,2,1,5,4,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]]=>0 [3,2,1,5,4,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]]=>0 [3,2,1,5,6,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]]=>0 [3,2,1,5,6,7,4]=>[[[.,.],.],[[.,.],[.,[.,.]]]]=>0 [3,2,1,5,7,4,6]=>[[[.,.],.],[[.,.],[[.,.],.]]]=>0 [3,2,1,5,7,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]]=>0 [3,2,1,6,4,5,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,2,1,6,4,7,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,2,1,6,5,4,7]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,2,1,6,5,7,4]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,2,1,6,7,4,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,2,1,6,7,5,4]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,2,1,7,4,5,6]=>[[[.,.],.],[[.,[.,[.,.]]],.]]=>0 [3,2,1,7,4,6,5]=>[[[.,.],.],[[.,[[.,.],.]],.]]=>0 [3,2,1,7,5,4,6]=>[[[.,.],.],[[[.,.],[.,.]],.]]=>0 [3,2,1,7,5,6,4]=>[[[.,.],.],[[[.,.],[.,.]],.]]=>0 [3,2,1,7,6,4,5]=>[[[.,.],.],[[[.,[.,.]],.],.]]=>0 [3,2,1,7,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]]=>0 [3,2,4,1,5,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]]=>0 [3,2,4,1,5,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]]=>0 [3,2,4,1,6,5,7]=>[[[.,.],.],[.,[[.,.],[.,.]]]]=>0 [3,2,4,1,6,7,5]=>[[[.,.],.],[.,[[.,.],[.,.]]]]=>0 [3,2,4,1,7,5,6]=>[[[.,.],.],[.,[[.,[.,.]],.]]]=>1 [3,2,4,1,7,6,5]=>[[[.,.],.],[.,[[[.,.],.],.]]]=>0 [3,2,4,5,1,6,7]=>[[[.,.],.],[.,[.,[.,[.,.]]]]]=>0 [3,2,4,5,1,7,6]=>[[[.,.],.],[.,[.,[[.,.],.]]]]=>0 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[3,2,6,1,4,5,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,2,6,1,4,7,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,2,6,1,5,4,7]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,2,6,1,5,7,4]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,2,6,1,7,4,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,2,6,1,7,5,4]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,2,6,4,1,5,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,2,6,4,1,7,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,2,6,4,5,1,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,2,6,4,5,7,1]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,2,6,4,7,1,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,2,6,4,7,5,1]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,2,6,5,1,4,7]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,2,6,5,1,7,4]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,2,6,5,4,1,7]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,2,6,5,4,7,1]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,2,6,5,7,1,4]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,2,6,5,7,4,1]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,2,6,7,1,4,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,2,6,7,1,5,4]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 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[3,5,2,4,6,1,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]]=>0 [3,5,2,4,6,7,1]=>[[[.,.],.],[[.,.],[.,[.,.]]]]=>0 [3,5,2,4,7,1,6]=>[[[.,.],.],[[.,.],[[.,.],.]]]=>0 [3,5,2,4,7,6,1]=>[[[.,.],.],[[.,.],[[.,.],.]]]=>0 [3,5,2,6,1,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]]=>0 [3,5,2,6,1,7,4]=>[[[.,.],.],[[.,.],[.,[.,.]]]]=>0 [3,5,2,6,4,1,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]]=>0 [3,5,2,6,4,7,1]=>[[[.,.],.],[[.,.],[.,[.,.]]]]=>0 [3,5,2,6,7,1,4]=>[[[.,.],.],[[.,.],[.,[.,.]]]]=>0 [3,5,2,6,7,4,1]=>[[[.,.],.],[[.,.],[.,[.,.]]]]=>0 [3,5,2,7,1,4,6]=>[[[.,.],.],[[.,.],[[.,.],.]]]=>0 [3,5,2,7,1,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]]=>0 [3,5,2,7,4,1,6]=>[[[.,.],.],[[.,.],[[.,.],.]]]=>0 [3,5,2,7,4,6,1]=>[[[.,.],.],[[.,.],[[.,.],.]]]=>0 [3,5,2,7,6,1,4]=>[[[.,.],.],[[.,.],[[.,.],.]]]=>0 [3,5,2,7,6,4,1]=>[[[.,.],.],[[.,.],[[.,.],.]]]=>0 [3,5,4,1,2,6,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]]=>0 [3,5,4,1,2,7,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]]=>0 [3,5,4,1,6,2,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]]=>0 [3,5,4,1,6,7,2]=>[[.,[.,.]],[[.,.],[.,[.,.]]]]=>0 [3,5,4,1,7,2,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]]=>0 [3,5,4,1,7,6,2]=>[[.,[.,.]],[[.,.],[[.,.],.]]]=>0 [3,5,4,2,1,6,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]]=>0 [3,5,4,2,1,7,6]=>[[[.,.],.],[[.,.],[[.,.],.]]]=>0 [3,5,4,2,6,1,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]]=>0 [3,5,4,2,6,7,1]=>[[[.,.],.],[[.,.],[.,[.,.]]]]=>0 [3,5,4,2,7,1,6]=>[[[.,.],.],[[.,.],[[.,.],.]]]=>0 [3,5,4,2,7,6,1]=>[[[.,.],.],[[.,.],[[.,.],.]]]=>0 [3,5,4,6,1,2,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]]=>0 [3,5,4,6,1,7,2]=>[[.,[.,.]],[[.,.],[.,[.,.]]]]=>0 [3,5,4,6,2,1,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]]=>0 [3,5,4,6,2,7,1]=>[[[.,.],.],[[.,.],[.,[.,.]]]]=>0 [3,5,4,6,7,1,2]=>[[.,[.,.]],[[.,.],[.,[.,.]]]]=>0 [3,5,4,6,7,2,1]=>[[[.,.],.],[[.,.],[.,[.,.]]]]=>0 [3,5,4,7,1,2,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]]=>0 [3,5,4,7,1,6,2]=>[[.,[.,.]],[[.,.],[[.,.],.]]]=>0 [3,5,4,7,2,1,6]=>[[[.,.],.],[[.,.],[[.,.],.]]]=>0 [3,5,4,7,2,6,1]=>[[[.,.],.],[[.,.],[[.,.],.]]]=>0 [3,5,4,7,6,1,2]=>[[.,[.,.]],[[.,.],[[.,.],.]]]=>0 [3,5,4,7,6,2,1]=>[[[.,.],.],[[.,.],[[.,.],.]]]=>0 [3,5,6,1,2,4,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]]=>0 [3,5,6,1,2,7,4]=>[[.,[.,.]],[[.,.],[.,[.,.]]]]=>0 [3,5,6,1,4,2,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]]=>0 [3,5,6,1,4,7,2]=>[[.,[.,.]],[[.,.],[.,[.,.]]]]=>0 [3,5,6,1,7,2,4]=>[[.,[.,.]],[[.,.],[.,[.,.]]]]=>0 [3,5,6,1,7,4,2]=>[[.,[.,.]],[[.,.],[.,[.,.]]]]=>0 [3,5,6,2,1,4,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]]=>0 [3,5,6,2,1,7,4]=>[[[.,.],.],[[.,.],[.,[.,.]]]]=>0 [3,5,6,2,4,1,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]]=>0 [3,5,6,2,4,7,1]=>[[[.,.],.],[[.,.],[.,[.,.]]]]=>0 [3,5,6,2,7,1,4]=>[[[.,.],.],[[.,.],[.,[.,.]]]]=>0 [3,5,6,2,7,4,1]=>[[[.,.],.],[[.,.],[.,[.,.]]]]=>0 [3,5,6,4,1,2,7]=>[[.,[.,.]],[[.,.],[.,[.,.]]]]=>0 [3,5,6,4,1,7,2]=>[[.,[.,.]],[[.,.],[.,[.,.]]]]=>0 [3,5,6,4,2,1,7]=>[[[.,.],.],[[.,.],[.,[.,.]]]]=>0 [3,5,6,4,2,7,1]=>[[[.,.],.],[[.,.],[.,[.,.]]]]=>0 [3,5,6,4,7,1,2]=>[[.,[.,.]],[[.,.],[.,[.,.]]]]=>0 [3,5,6,4,7,2,1]=>[[[.,.],.],[[.,.],[.,[.,.]]]]=>0 [3,5,6,7,1,2,4]=>[[.,[.,.]],[[.,.],[.,[.,.]]]]=>0 [3,5,6,7,1,4,2]=>[[.,[.,.]],[[.,.],[.,[.,.]]]]=>0 [3,5,6,7,2,1,4]=>[[[.,.],.],[[.,.],[.,[.,.]]]]=>0 [3,5,6,7,2,4,1]=>[[[.,.],.],[[.,.],[.,[.,.]]]]=>0 [3,5,6,7,4,1,2]=>[[.,[.,.]],[[.,.],[.,[.,.]]]]=>0 [3,5,6,7,4,2,1]=>[[[.,.],.],[[.,.],[.,[.,.]]]]=>0 [3,5,7,1,2,4,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]]=>0 [3,5,7,1,2,6,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]]=>0 [3,5,7,1,4,2,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]]=>0 [3,5,7,1,4,6,2]=>[[.,[.,.]],[[.,.],[[.,.],.]]]=>0 [3,5,7,1,6,2,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]]=>0 [3,5,7,1,6,4,2]=>[[.,[.,.]],[[.,.],[[.,.],.]]]=>0 [3,5,7,2,1,4,6]=>[[[.,.],.],[[.,.],[[.,.],.]]]=>0 [3,5,7,2,1,6,4]=>[[[.,.],.],[[.,.],[[.,.],.]]]=>0 [3,5,7,2,4,1,6]=>[[[.,.],.],[[.,.],[[.,.],.]]]=>0 [3,5,7,2,4,6,1]=>[[[.,.],.],[[.,.],[[.,.],.]]]=>0 [3,5,7,2,6,1,4]=>[[[.,.],.],[[.,.],[[.,.],.]]]=>0 [3,5,7,2,6,4,1]=>[[[.,.],.],[[.,.],[[.,.],.]]]=>0 [3,5,7,4,1,2,6]=>[[.,[.,.]],[[.,.],[[.,.],.]]]=>0 [3,5,7,4,1,6,2]=>[[.,[.,.]],[[.,.],[[.,.],.]]]=>0 [3,5,7,4,2,1,6]=>[[[.,.],.],[[.,.],[[.,.],.]]]=>0 [3,5,7,4,2,6,1]=>[[[.,.],.],[[.,.],[[.,.],.]]]=>0 [3,5,7,4,6,1,2]=>[[.,[.,.]],[[.,.],[[.,.],.]]]=>0 [3,5,7,4,6,2,1]=>[[[.,.],.],[[.,.],[[.,.],.]]]=>0 [3,5,7,6,1,2,4]=>[[.,[.,.]],[[.,.],[[.,.],.]]]=>0 [3,5,7,6,1,4,2]=>[[.,[.,.]],[[.,.],[[.,.],.]]]=>0 [3,5,7,6,2,1,4]=>[[[.,.],.],[[.,.],[[.,.],.]]]=>0 [3,5,7,6,2,4,1]=>[[[.,.],.],[[.,.],[[.,.],.]]]=>0 [3,5,7,6,4,1,2]=>[[.,[.,.]],[[.,.],[[.,.],.]]]=>0 [3,5,7,6,4,2,1]=>[[[.,.],.],[[.,.],[[.,.],.]]]=>0 [3,6,1,2,4,5,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,6,1,2,4,7,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,6,1,2,5,4,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,6,1,2,5,7,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,6,1,2,7,4,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,6,1,2,7,5,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,6,1,4,2,5,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,6,1,4,2,7,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,6,1,4,5,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,6,1,4,5,7,2]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,6,1,4,7,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,6,1,4,7,5,2]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,6,1,5,2,4,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,6,1,5,2,7,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,6,1,5,4,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,6,1,5,4,7,2]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,6,1,5,7,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,6,1,5,7,4,2]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,6,1,7,2,4,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,6,1,7,2,5,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,6,1,7,4,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,6,1,7,4,5,2]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,6,1,7,5,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,6,1,7,5,4,2]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,6,2,1,4,5,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,6,2,1,4,7,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,6,2,1,5,4,7]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,6,2,1,5,7,4]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,6,2,1,7,4,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,6,2,1,7,5,4]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,6,2,4,1,5,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,6,2,4,1,7,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,6,2,4,5,1,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,6,2,4,5,7,1]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,6,2,4,7,1,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,6,2,4,7,5,1]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,6,2,5,1,4,7]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,6,2,5,1,7,4]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,6,2,5,4,1,7]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,6,2,5,4,7,1]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,6,2,5,7,1,4]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,6,2,5,7,4,1]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,6,2,7,1,4,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,6,2,7,1,5,4]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,6,2,7,4,1,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,6,2,7,4,5,1]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,6,2,7,5,1,4]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,6,2,7,5,4,1]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,6,4,1,2,5,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,6,4,1,2,7,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,6,4,1,5,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,6,4,1,5,7,2]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,6,4,1,7,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,6,4,1,7,5,2]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,6,4,2,1,5,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,6,4,2,1,7,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,6,4,2,5,1,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,6,4,2,5,7,1]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,6,4,2,7,1,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,6,4,2,7,5,1]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,6,4,5,1,2,7]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,6,4,5,1,7,2]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,6,4,5,2,1,7]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,6,4,5,2,7,1]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,6,4,5,7,1,2]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,6,4,5,7,2,1]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,6,4,7,1,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,6,4,7,1,5,2]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,6,4,7,2,1,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,6,4,7,2,5,1]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,6,4,7,5,1,2]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,6,4,7,5,2,1]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,6,5,1,2,4,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,6,5,1,2,7,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,6,5,1,4,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,6,5,1,4,7,2]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,6,5,1,7,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,6,5,1,7,4,2]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,6,5,2,1,4,7]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,6,5,2,1,7,4]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,6,5,2,4,1,7]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,6,5,2,4,7,1]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,6,5,2,7,1,4]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,6,5,2,7,4,1]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,6,5,4,1,2,7]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,6,5,4,1,7,2]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,6,5,4,2,1,7]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,6,5,4,2,7,1]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,6,5,4,7,1,2]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,6,5,4,7,2,1]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,6,5,7,1,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,6,5,7,1,4,2]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,6,5,7,2,1,4]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,6,5,7,2,4,1]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,6,5,7,4,1,2]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,6,5,7,4,2,1]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,6,7,1,2,4,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,6,7,1,2,5,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,6,7,1,4,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,6,7,1,4,5,2]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,6,7,1,5,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,6,7,1,5,4,2]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,6,7,2,1,4,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,6,7,2,1,5,4]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,6,7,2,4,1,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,6,7,2,4,5,1]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,6,7,2,5,1,4]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,6,7,2,5,4,1]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,6,7,4,1,2,5]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,6,7,4,1,5,2]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,6,7,4,2,1,5]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,6,7,4,2,5,1]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,6,7,4,5,1,2]=>[[.,[.,.]],[[.,[.,.]],[.,.]]]=>0 [3,6,7,4,5,2,1]=>[[[.,.],.],[[.,[.,.]],[.,.]]]=>0 [3,6,7,5,1,2,4]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,6,7,5,1,4,2]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,6,7,5,2,1,4]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,6,7,5,2,4,1]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,6,7,5,4,1,2]=>[[.,[.,.]],[[[.,.],.],[.,.]]]=>0 [3,6,7,5,4,2,1]=>[[[.,.],.],[[[.,.],.],[.,.]]]=>0 [3,7,1,2,4,5,6]=>[[.,[.,.]],[[.,[.,[.,.]]],.]]=>0 [3,7,1,2,4,6,5]=>[[.,[.,.]],[[.,[[.,.],.]],.]]=>0 [3,7,1,2,5,4,6]=>[[.,[.,.]],[[[.,.],[.,.]],.]]=>0 [3,7,1,2,5,6,4]=>[[.,[.,.]],[[[.,.],[.,.]],.]]=>0 [3,7,1,2,6,4,5]=>[[.,[.,.]],[[[.,[.,.]],.],.]]=>0 [3,7,1,2,6,5,4]=>[[.,[.,.]],[[[[.,.],.],.],.]]=>0 [3,7,1,4,2,5,6]=>[[.,[.,.]],[[.,[.,[.,.]]],.]]=>0 [3,7,1,4,2,6,5]=>[[.,[.,.]],[[.,[[.,.],.]],.]]=>0 [3,7,1,4,5,2,6]=>[[.,[.,.]],[[.,[.,[.,.]]],.]]=>0 [3,7,1,4,5,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]]=>0 [3,7,1,4,6,2,5]=>[[.,[.,.]],[[.,[[.,.],.]],.]]=>0 [3,7,1,4,6,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]]=>0 [3,7,1,5,2,4,6]=>[[.,[.,.]],[[[.,.],[.,.]],.]]=>0 [3,7,1,5,2,6,4]=>[[.,[.,.]],[[[.,.],[.,.]],.]]=>0 [3,7,1,5,4,2,6]=>[[.,[.,.]],[[[.,.],[.,.]],.]]=>0 [3,7,1,5,4,6,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]]=>0 [3,7,1,5,6,2,4]=>[[.,[.,.]],[[[.,.],[.,.]],.]]=>0 [3,7,1,5,6,4,2]=>[[.,[.,.]],[[[.,.],[.,.]],.]]=>0 [3,7,1,6,2,4,5]=>[[.,[.,.]],[[[.,[.,.]],.],.]]=>0 [3,7,1,6,2,5,4]=>[[.,[.,.]],[[[[.,.],.],.],.]]=>0 [3,7,1,6,4,2,5]=>[[.,[.,.]],[[[.,[.,.]],.],.]]=>0 [3,7,1,6,4,5,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]]=>0 [3,7,1,6,5,2,4]=>[[.,[.,.]],[[[[.,.],.],.],.]]=>0 [3,7,1,6,5,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]]=>0 [3,7,2,1,4,5,6]=>[[[.,.],.],[[.,[.,[.,.]]],.]]=>0 [3,7,2,1,4,6,5]=>[[[.,.],.],[[.,[[.,.],.]],.]]=>0 [3,7,2,1,5,4,6]=>[[[.,.],.],[[[.,.],[.,.]],.]]=>0 [3,7,2,1,5,6,4]=>[[[.,.],.],[[[.,.],[.,.]],.]]=>0 [3,7,2,1,6,4,5]=>[[[.,.],.],[[[.,[.,.]],.],.]]=>0 [3,7,2,1,6,5,4]=>[[[.,.],.],[[[[.,.],.],.],.]]=>0 [3,7,2,4,1,5,6]=>[[[.,.],.],[[.,[.,[.,.]]],.]]=>0 [3,7,2,4,1,6,5]=>[[[.,.],.],[[.,[[.,.],.]],.]]=>0 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[3,7,4,1,6,2,5]=>[[.,[.,.]],[[.,[[.,.],.]],.]]=>0 [3,7,4,1,6,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]]=>0 [3,7,4,2,1,5,6]=>[[[.,.],.],[[.,[.,[.,.]]],.]]=>0 [3,7,4,2,1,6,5]=>[[[.,.],.],[[.,[[.,.],.]],.]]=>0 [3,7,4,2,5,1,6]=>[[[.,.],.],[[.,[.,[.,.]]],.]]=>0 [3,7,4,2,5,6,1]=>[[[.,.],.],[[.,[.,[.,.]]],.]]=>0 [3,7,4,2,6,1,5]=>[[[.,.],.],[[.,[[.,.],.]],.]]=>0 [3,7,4,2,6,5,1]=>[[[.,.],.],[[.,[[.,.],.]],.]]=>0 [3,7,4,5,1,2,6]=>[[.,[.,.]],[[.,[.,[.,.]]],.]]=>0 [3,7,4,5,1,6,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]]=>0 [3,7,4,5,2,1,6]=>[[[.,.],.],[[.,[.,[.,.]]],.]]=>0 [3,7,4,5,2,6,1]=>[[[.,.],.],[[.,[.,[.,.]]],.]]=>0 [3,7,4,5,6,1,2]=>[[.,[.,.]],[[.,[.,[.,.]]],.]]=>0 [3,7,4,5,6,2,1]=>[[[.,.],.],[[.,[.,[.,.]]],.]]=>0 [3,7,4,6,1,2,5]=>[[.,[.,.]],[[.,[[.,.],.]],.]]=>0 [3,7,4,6,1,5,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]]=>0 [3,7,4,6,2,1,5]=>[[[.,.],.],[[.,[[.,.],.]],.]]=>0 [3,7,4,6,2,5,1]=>[[[.,.],.],[[.,[[.,.],.]],.]]=>0 [3,7,4,6,5,1,2]=>[[.,[.,.]],[[.,[[.,.],.]],.]]=>0 [3,7,4,6,5,2,1]=>[[[.,.],.],[[.,[[.,.],.]],.]]=>0 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[3,7,6,4,5,1,2]=>[[.,[.,.]],[[[.,[.,.]],.],.]]=>0 [3,7,6,4,5,2,1]=>[[[.,.],.],[[[.,[.,.]],.],.]]=>0 [3,7,6,5,1,2,4]=>[[.,[.,.]],[[[[.,.],.],.],.]]=>0 [3,7,6,5,1,4,2]=>[[.,[.,.]],[[[[.,.],.],.],.]]=>0 [3,7,6,5,2,1,4]=>[[[.,.],.],[[[[.,.],.],.],.]]=>0 [3,7,6,5,2,4,1]=>[[[.,.],.],[[[[.,.],.],.],.]]=>0 [3,7,6,5,4,1,2]=>[[.,[.,.]],[[[[.,.],.],.],.]]=>0 [3,7,6,5,4,2,1]=>[[[.,.],.],[[[[.,.],.],.],.]]=>0 [4,1,2,3,5,6,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]]=>0 [4,1,2,3,5,7,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]]=>0 [4,1,2,3,6,5,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]]=>0 [4,1,2,3,6,7,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]]=>0 [4,1,2,3,7,5,6]=>[[.,[.,[.,.]]],[[.,[.,.]],.]]=>0 [4,1,2,3,7,6,5]=>[[.,[.,[.,.]]],[[[.,.],.],.]]=>0 [4,1,2,5,3,6,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]]=>0 [4,1,2,5,3,7,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]]=>0 [4,1,2,5,6,3,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]]=>0 [4,1,2,5,6,7,3]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]]=>0 [4,1,2,5,7,3,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]]=>0 [4,1,2,5,7,6,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]]=>0 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[4,5,3,1,7,2,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]]=>0 [4,5,3,1,7,6,2]=>[[[.,[.,.]],.],[.,[[.,.],.]]]=>0 [4,5,3,2,1,6,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]]=>0 [4,5,3,2,1,7,6]=>[[[[.,.],.],.],[.,[[.,.],.]]]=>0 [4,5,3,2,6,1,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]]=>0 [4,5,3,2,6,7,1]=>[[[[.,.],.],.],[.,[.,[.,.]]]]=>0 [4,5,3,2,7,1,6]=>[[[[.,.],.],.],[.,[[.,.],.]]]=>0 [4,5,3,2,7,6,1]=>[[[[.,.],.],.],[.,[[.,.],.]]]=>0 [4,5,3,6,1,2,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]]=>0 [4,5,3,6,1,7,2]=>[[[.,[.,.]],.],[.,[.,[.,.]]]]=>0 [4,5,3,6,2,1,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]]=>0 [4,5,3,6,2,7,1]=>[[[[.,.],.],.],[.,[.,[.,.]]]]=>0 [4,5,3,6,7,1,2]=>[[[.,[.,.]],.],[.,[.,[.,.]]]]=>0 [4,5,3,6,7,2,1]=>[[[[.,.],.],.],[.,[.,[.,.]]]]=>0 [4,5,3,7,1,2,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]]=>0 [4,5,3,7,1,6,2]=>[[[.,[.,.]],.],[.,[[.,.],.]]]=>0 [4,5,3,7,2,1,6]=>[[[[.,.],.],.],[.,[[.,.],.]]]=>0 [4,5,3,7,2,6,1]=>[[[[.,.],.],.],[.,[[.,.],.]]]=>0 [4,5,3,7,6,1,2]=>[[[.,[.,.]],.],[.,[[.,.],.]]]=>0 [4,5,3,7,6,2,1]=>[[[[.,.],.],.],[.,[[.,.],.]]]=>0 [4,5,6,1,2,3,7]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]]=>0 [4,5,6,1,2,7,3]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]]=>0 [4,5,6,1,3,2,7]=>[[.,[[.,.],.]],[.,[.,[.,.]]]]=>0 [4,5,6,1,3,7,2]=>[[.,[[.,.],.]],[.,[.,[.,.]]]]=>0 [4,5,6,1,7,2,3]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]]=>0 [4,5,6,1,7,3,2]=>[[.,[[.,.],.]],[.,[.,[.,.]]]]=>0 [4,5,6,2,1,3,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]]=>0 [4,5,6,2,1,7,3]=>[[[.,.],[.,.]],[.,[.,[.,.]]]]=>0 [4,5,6,2,3,1,7]=>[[[.,.],[.,.]],[.,[.,[.,.]]]]=>0 [4,5,6,2,3,7,1]=>[[[.,.],[.,.]],[.,[.,[.,.]]]]=>0 [4,5,6,2,7,1,3]=>[[[.,.],[.,.]],[.,[.,[.,.]]]]=>0 [4,5,6,2,7,3,1]=>[[[.,.],[.,.]],[.,[.,[.,.]]]]=>0 [4,5,6,3,1,2,7]=>[[[.,[.,.]],.],[.,[.,[.,.]]]]=>0 [4,5,6,3,1,7,2]=>[[[.,[.,.]],.],[.,[.,[.,.]]]]=>0 [4,5,6,3,2,1,7]=>[[[[.,.],.],.],[.,[.,[.,.]]]]=>0 [4,5,6,3,2,7,1]=>[[[[.,.],.],.],[.,[.,[.,.]]]]=>0 [4,5,6,3,7,1,2]=>[[[.,[.,.]],.],[.,[.,[.,.]]]]=>0 [4,5,6,3,7,2,1]=>[[[[.,.],.],.],[.,[.,[.,.]]]]=>0 [4,5,6,7,1,2,3]=>[[.,[.,[.,.]]],[.,[.,[.,.]]]]=>0 [4,5,6,7,1,3,2]=>[[.,[[.,.],.]],[.,[.,[.,.]]]]=>0 [4,5,6,7,2,1,3]=>[[[.,.],[.,.]],[.,[.,[.,.]]]]=>0 [4,5,6,7,2,3,1]=>[[[.,.],[.,.]],[.,[.,[.,.]]]]=>0 [4,5,6,7,3,1,2]=>[[[.,[.,.]],.],[.,[.,[.,.]]]]=>0 [4,5,6,7,3,2,1]=>[[[[.,.],.],.],[.,[.,[.,.]]]]=>0 [4,5,7,1,2,3,6]=>[[.,[.,[.,.]]],[.,[[.,.],.]]]=>0 [4,5,7,1,2,6,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]]=>0 [4,5,7,1,3,2,6]=>[[.,[[.,.],.]],[.,[[.,.],.]]]=>0 [4,5,7,1,3,6,2]=>[[.,[[.,.],.]],[.,[[.,.],.]]]=>0 [4,5,7,1,6,2,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]]=>0 [4,5,7,1,6,3,2]=>[[.,[[.,.],.]],[.,[[.,.],.]]]=>0 [4,5,7,2,1,3,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]]=>0 [4,5,7,2,1,6,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]]=>0 [4,5,7,2,3,1,6]=>[[[.,.],[.,.]],[.,[[.,.],.]]]=>0 [4,5,7,2,3,6,1]=>[[[.,.],[.,.]],[.,[[.,.],.]]]=>0 [4,5,7,2,6,1,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]]=>0 [4,5,7,2,6,3,1]=>[[[.,.],[.,.]],[.,[[.,.],.]]]=>0 [4,5,7,3,1,2,6]=>[[[.,[.,.]],.],[.,[[.,.],.]]]=>0 [4,5,7,3,1,6,2]=>[[[.,[.,.]],.],[.,[[.,.],.]]]=>0 [4,5,7,3,2,1,6]=>[[[[.,.],.],.],[.,[[.,.],.]]]=>0 [4,5,7,3,2,6,1]=>[[[[.,.],.],.],[.,[[.,.],.]]]=>0 [4,5,7,3,6,1,2]=>[[[.,[.,.]],.],[.,[[.,.],.]]]=>0 [4,5,7,3,6,2,1]=>[[[[.,.],.],.],[.,[[.,.],.]]]=>0 [4,5,7,6,1,2,3]=>[[.,[.,[.,.]]],[.,[[.,.],.]]]=>0 [4,5,7,6,1,3,2]=>[[.,[[.,.],.]],[.,[[.,.],.]]]=>0 [4,5,7,6,2,1,3]=>[[[.,.],[.,.]],[.,[[.,.],.]]]=>0 [4,5,7,6,2,3,1]=>[[[.,.],[.,.]],[.,[[.,.],.]]]=>0 [4,5,7,6,3,1,2]=>[[[.,[.,.]],.],[.,[[.,.],.]]]=>0 [4,5,7,6,3,2,1]=>[[[[.,.],.],.],[.,[[.,.],.]]]=>0 [4,6,1,2,3,5,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]]=>0 [4,6,1,2,3,7,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]]=>0 [4,6,1,2,5,3,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]]=>0 [4,6,1,2,5,7,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]]=>0 [4,6,1,2,7,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]]=>0 [4,6,1,2,7,5,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]]=>0 [4,6,1,3,2,5,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]]=>0 [4,6,1,3,2,7,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]]=>0 [4,6,1,3,5,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]]=>0 [4,6,1,3,5,7,2]=>[[.,[[.,.],.]],[[.,.],[.,.]]]=>0 [4,6,1,3,7,2,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]]=>0 [4,6,1,3,7,5,2]=>[[.,[[.,.],.]],[[.,.],[.,.]]]=>0 [4,6,1,5,2,3,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]]=>0 [4,6,1,5,2,7,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]]=>0 [4,6,1,5,3,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]]=>0 [4,6,1,5,3,7,2]=>[[.,[[.,.],.]],[[.,.],[.,.]]]=>0 [4,6,1,5,7,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]]=>0 [4,6,1,5,7,3,2]=>[[.,[[.,.],.]],[[.,.],[.,.]]]=>0 [4,6,1,7,2,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]]=>0 [4,6,1,7,2,5,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]]=>0 [4,6,1,7,3,2,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]]=>0 [4,6,1,7,3,5,2]=>[[.,[[.,.],.]],[[.,.],[.,.]]]=>0 [4,6,1,7,5,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]]=>0 [4,6,1,7,5,3,2]=>[[.,[[.,.],.]],[[.,.],[.,.]]]=>0 [4,6,2,1,3,5,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,2,1,3,7,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,2,1,5,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,2,1,5,7,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,2,1,7,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,2,1,7,5,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,2,3,1,5,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,2,3,1,7,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,2,3,5,1,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,2,3,5,7,1]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,2,3,7,1,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,2,3,7,5,1]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,2,5,1,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,2,5,1,7,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,2,5,3,1,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,2,5,3,7,1]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,2,5,7,1,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,2,5,7,3,1]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,2,7,1,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,2,7,1,5,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,2,7,3,1,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,2,7,3,5,1]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,2,7,5,1,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,2,7,5,3,1]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,3,1,2,5,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]]=>0 [4,6,3,1,2,7,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]]=>0 [4,6,3,1,5,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]]=>0 [4,6,3,1,5,7,2]=>[[[.,[.,.]],.],[[.,.],[.,.]]]=>0 [4,6,3,1,7,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]]=>0 [4,6,3,1,7,5,2]=>[[[.,[.,.]],.],[[.,.],[.,.]]]=>0 [4,6,3,2,1,5,7]=>[[[[.,.],.],.],[[.,.],[.,.]]]=>0 [4,6,3,2,1,7,5]=>[[[[.,.],.],.],[[.,.],[.,.]]]=>0 [4,6,3,2,5,1,7]=>[[[[.,.],.],.],[[.,.],[.,.]]]=>0 [4,6,3,2,5,7,1]=>[[[[.,.],.],.],[[.,.],[.,.]]]=>0 [4,6,3,2,7,1,5]=>[[[[.,.],.],.],[[.,.],[.,.]]]=>0 [4,6,3,2,7,5,1]=>[[[[.,.],.],.],[[.,.],[.,.]]]=>0 [4,6,3,5,1,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]]=>0 [4,6,3,5,1,7,2]=>[[[.,[.,.]],.],[[.,.],[.,.]]]=>0 [4,6,3,5,2,1,7]=>[[[[.,.],.],.],[[.,.],[.,.]]]=>0 [4,6,3,5,2,7,1]=>[[[[.,.],.],.],[[.,.],[.,.]]]=>0 [4,6,3,5,7,1,2]=>[[[.,[.,.]],.],[[.,.],[.,.]]]=>0 [4,6,3,5,7,2,1]=>[[[[.,.],.],.],[[.,.],[.,.]]]=>0 [4,6,3,7,1,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]]=>0 [4,6,3,7,1,5,2]=>[[[.,[.,.]],.],[[.,.],[.,.]]]=>0 [4,6,3,7,2,1,5]=>[[[[.,.],.],.],[[.,.],[.,.]]]=>0 [4,6,3,7,2,5,1]=>[[[[.,.],.],.],[[.,.],[.,.]]]=>0 [4,6,3,7,5,1,2]=>[[[.,[.,.]],.],[[.,.],[.,.]]]=>0 [4,6,3,7,5,2,1]=>[[[[.,.],.],.],[[.,.],[.,.]]]=>0 [4,6,5,1,2,3,7]=>[[.,[.,[.,.]]],[[.,.],[.,.]]]=>0 [4,6,5,1,2,7,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]]=>0 [4,6,5,1,3,2,7]=>[[.,[[.,.],.]],[[.,.],[.,.]]]=>0 [4,6,5,1,3,7,2]=>[[.,[[.,.],.]],[[.,.],[.,.]]]=>0 [4,6,5,1,7,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]]=>0 [4,6,5,1,7,3,2]=>[[.,[[.,.],.]],[[.,.],[.,.]]]=>0 [4,6,5,2,1,3,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,5,2,1,7,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,5,2,3,1,7]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,5,2,3,7,1]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,5,2,7,1,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,5,2,7,3,1]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,5,3,1,2,7]=>[[[.,[.,.]],.],[[.,.],[.,.]]]=>0 [4,6,5,3,1,7,2]=>[[[.,[.,.]],.],[[.,.],[.,.]]]=>0 [4,6,5,3,2,1,7]=>[[[[.,.],.],.],[[.,.],[.,.]]]=>0 [4,6,5,3,2,7,1]=>[[[[.,.],.],.],[[.,.],[.,.]]]=>0 [4,6,5,3,7,1,2]=>[[[.,[.,.]],.],[[.,.],[.,.]]]=>0 [4,6,5,3,7,2,1]=>[[[[.,.],.],.],[[.,.],[.,.]]]=>0 [4,6,5,7,1,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]]=>0 [4,6,5,7,1,3,2]=>[[.,[[.,.],.]],[[.,.],[.,.]]]=>0 [4,6,5,7,2,1,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,5,7,2,3,1]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,5,7,3,1,2]=>[[[.,[.,.]],.],[[.,.],[.,.]]]=>0 [4,6,5,7,3,2,1]=>[[[[.,.],.],.],[[.,.],[.,.]]]=>0 [4,6,7,1,2,3,5]=>[[.,[.,[.,.]]],[[.,.],[.,.]]]=>0 [4,6,7,1,2,5,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]]=>0 [4,6,7,1,3,2,5]=>[[.,[[.,.],.]],[[.,.],[.,.]]]=>0 [4,6,7,1,3,5,2]=>[[.,[[.,.],.]],[[.,.],[.,.]]]=>0 [4,6,7,1,5,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]]=>0 [4,6,7,1,5,3,2]=>[[.,[[.,.],.]],[[.,.],[.,.]]]=>0 [4,6,7,2,1,3,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,7,2,1,5,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,7,2,3,1,5]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,7,2,3,5,1]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,7,2,5,1,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,7,2,5,3,1]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,7,3,1,2,5]=>[[[.,[.,.]],.],[[.,.],[.,.]]]=>0 [4,6,7,3,1,5,2]=>[[[.,[.,.]],.],[[.,.],[.,.]]]=>0 [4,6,7,3,2,1,5]=>[[[[.,.],.],.],[[.,.],[.,.]]]=>0 [4,6,7,3,2,5,1]=>[[[[.,.],.],.],[[.,.],[.,.]]]=>0 [4,6,7,3,5,1,2]=>[[[.,[.,.]],.],[[.,.],[.,.]]]=>0 [4,6,7,3,5,2,1]=>[[[[.,.],.],.],[[.,.],[.,.]]]=>0 [4,6,7,5,1,2,3]=>[[.,[.,[.,.]]],[[.,.],[.,.]]]=>0 [4,6,7,5,1,3,2]=>[[.,[[.,.],.]],[[.,.],[.,.]]]=>0 [4,6,7,5,2,1,3]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,7,5,2,3,1]=>[[[.,.],[.,.]],[[.,.],[.,.]]]=>0 [4,6,7,5,3,1,2]=>[[[.,[.,.]],.],[[.,.],[.,.]]]=>0 [4,6,7,5,3,2,1]=>[[[[.,.],.],.],[[.,.],[.,.]]]=>0 [4,7,1,2,3,5,6]=>[[.,[.,[.,.]]],[[.,[.,.]],.]]=>0 [4,7,1,2,3,6,5]=>[[.,[.,[.,.]]],[[[.,.],.],.]]=>0 [4,7,1,2,5,3,6]=>[[.,[.,[.,.]]],[[.,[.,.]],.]]=>0 [4,7,1,2,5,6,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]]=>0 [4,7,1,2,6,3,5]=>[[.,[.,[.,.]]],[[[.,.],.],.]]=>0 [4,7,1,2,6,5,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]]=>0 [4,7,1,3,2,5,6]=>[[.,[[.,.],.]],[[.,[.,.]],.]]=>0 [4,7,1,3,2,6,5]=>[[.,[[.,.],.]],[[[.,.],.],.]]=>0 [4,7,1,3,5,2,6]=>[[.,[[.,.],.]],[[.,[.,.]],.]]=>0 [4,7,1,3,5,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]]=>0 [4,7,1,3,6,2,5]=>[[.,[[.,.],.]],[[[.,.],.],.]]=>0 [4,7,1,3,6,5,2]=>[[.,[[.,.],.]],[[[.,.],.],.]]=>0 [4,7,1,5,2,3,6]=>[[.,[.,[.,.]]],[[.,[.,.]],.]]=>0 [4,7,1,5,2,6,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]]=>0 [4,7,1,5,3,2,6]=>[[.,[[.,.],.]],[[.,[.,.]],.]]=>0 [4,7,1,5,3,6,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]]=>0 [4,7,1,5,6,2,3]=>[[.,[.,[.,.]]],[[.,[.,.]],.]]=>0 [4,7,1,5,6,3,2]=>[[.,[[.,.],.]],[[.,[.,.]],.]]=>0 [4,7,1,6,2,3,5]=>[[.,[.,[.,.]]],[[[.,.],.],.]]=>0 [4,7,1,6,2,5,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]]=>0 [4,7,1,6,3,2,5]=>[[.,[[.,.],.]],[[[.,.],.],.]]=>0 [4,7,1,6,3,5,2]=>[[.,[[.,.],.]],[[[.,.],.],.]]=>0 [4,7,1,6,5,2,3]=>[[.,[.,[.,.]]],[[[.,.],.],.]]=>0 [4,7,1,6,5,3,2]=>[[.,[[.,.],.]],[[[.,.],.],.]]=>0 [4,7,2,1,3,5,6]=>[[[.,.],[.,.]],[[.,[.,.]],.]]=>0 [4,7,2,1,3,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]]=>0 [4,7,2,1,5,3,6]=>[[[.,.],[.,.]],[[.,[.,.]],.]]=>0 [4,7,2,1,5,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]]=>0 [4,7,2,1,6,3,5]=>[[[.,.],[.,.]],[[[.,.],.],.]]=>0 [4,7,2,1,6,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]]=>0 [4,7,2,3,1,5,6]=>[[[.,.],[.,.]],[[.,[.,.]],.]]=>0 [4,7,2,3,1,6,5]=>[[[.,.],[.,.]],[[[.,.],.],.]]=>0 [4,7,2,3,5,1,6]=>[[[.,.],[.,.]],[[.,[.,.]],.]]=>0 [4,7,2,3,5,6,1]=>[[[.,.],[.,.]],[[.,[.,.]],.]]=>0 [4,7,2,3,6,1,5]=>[[[.,.],[.,.]],[[[.,.],.],.]]=>0 [4,7,2,3,6,5,1]=>[[[.,.],[.,.]],[[[.,.],.],.]]=>0 [4,7,2,5,1,3,6]=>[[[.,.],[.,.]],[[.,[.,.]],.]]=>0 [4,7,2,5,1,6,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]]=>0 [4,7,2,5,3,1,6]=>[[[.,.],[.,.]],[[.,[.,.]],.]]=>0 [4,7,2,5,3,6,1]=>[[[.,.],[.,.]],[[.,[.,.]],.]]=>0 [4,7,2,5,6,1,3]=>[[[.,.],[.,.]],[[.,[.,.]],.]]=>0 [4,7,2,5,6,3,1]=>[[[.,.],[.,.]],[[.,[.,.]],.]]=>0 [4,7,2,6,1,3,5]=>[[[.,.],[.,.]],[[[.,.],.],.]]=>0 [4,7,2,6,1,5,3]=>[[[.,.],[.,.]],[[[.,.],.],.]]=>0 [4,7,2,6,3,1,5]=>[[[.,.],[.,.]],[[[.,.],.],.]]=>0 [4,7,2,6,3,5,1]=>[[[.,.],[.,.]],[[[.,.],.],.]]=>0 [4,7,2,6,5,1,3]=>[[[.,.],[.,.]],[[[.,.],.],.]]=>0 [4,7,2,6,5,3,1]=>[[[.,.],[.,.]],[[[.,.],.],.]]=>0 [4,7,3,1,2,5,6]=>[[[.,[.,.]],.],[[.,[.,.]],.]]=>0 [4,7,3,1,2,6,5]=>[[[.,[.,.]],.],[[[.,.],.],.]]=>0 [4,7,3,1,5,2,6]=>[[[.,[.,.]],.],[[.,[.,.]],.]]=>0 [4,7,3,1,5,6,2]=>[[[.,[.,.]],.],[[.,[.,.]],.]]=>0 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[5,1,4,2,7,3,6]=>[[.,[[.,[.,.]],.]],[[.,.],.]]=>0 [5,1,4,2,7,6,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]]=>0 [5,1,4,3,2,6,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]]=>0 [5,1,4,3,2,7,6]=>[[.,[[[.,.],.],.]],[[.,.],.]]=>0 [5,1,4,3,6,2,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]]=>0 [5,1,4,3,6,7,2]=>[[.,[[[.,.],.],.]],[.,[.,.]]]=>0 [5,1,4,3,7,2,6]=>[[.,[[[.,.],.],.]],[[.,.],.]]=>0 [5,1,4,3,7,6,2]=>[[.,[[[.,.],.],.]],[[.,.],.]]=>0 [5,1,4,6,2,3,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]]=>0 [5,1,4,6,2,7,3]=>[[.,[[.,[.,.]],.]],[.,[.,.]]]=>0 [5,1,4,6,3,2,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]]=>0 [5,1,4,6,3,7,2]=>[[.,[[[.,.],.],.]],[.,[.,.]]]=>0 [5,1,4,6,7,2,3]=>[[.,[[.,[.,.]],.]],[.,[.,.]]]=>0 [5,1,4,6,7,3,2]=>[[.,[[[.,.],.],.]],[.,[.,.]]]=>0 [5,1,4,7,2,3,6]=>[[.,[[.,[.,.]],.]],[[.,.],.]]=>0 [5,1,4,7,2,6,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]]=>0 [5,1,4,7,3,2,6]=>[[.,[[[.,.],.],.]],[[.,.],.]]=>0 [5,1,4,7,3,6,2]=>[[.,[[[.,.],.],.]],[[.,.],.]]=>0 [5,1,4,7,6,2,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]]=>0 [5,1,4,7,6,3,2]=>[[.,[[[.,.],.],.]],[[.,.],.]]=>0 [5,1,6,2,3,4,7]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]]=>0 [5,1,6,2,3,7,4]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]]=>0 [5,1,6,2,4,3,7]=>[[.,[.,[[.,.],.]]],[.,[.,.]]]=>0 [5,1,6,2,4,7,3]=>[[.,[.,[[.,.],.]]],[.,[.,.]]]=>0 [5,1,6,2,7,3,4]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]]=>0 [5,1,6,2,7,4,3]=>[[.,[.,[[.,.],.]]],[.,[.,.]]]=>0 [5,1,6,3,2,4,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]]=>0 [5,1,6,3,2,7,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]]=>0 [5,1,6,3,4,2,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]]=>0 [5,1,6,3,4,7,2]=>[[.,[[.,.],[.,.]]],[.,[.,.]]]=>0 [5,1,6,3,7,2,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]]=>0 [5,1,6,3,7,4,2]=>[[.,[[.,.],[.,.]]],[.,[.,.]]]=>0 [5,1,6,4,2,3,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]]=>0 [5,1,6,4,2,7,3]=>[[.,[[.,[.,.]],.]],[.,[.,.]]]=>0 [5,1,6,4,3,2,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]]=>0 [5,1,6,4,3,7,2]=>[[.,[[[.,.],.],.]],[.,[.,.]]]=>0 [5,1,6,4,7,2,3]=>[[.,[[.,[.,.]],.]],[.,[.,.]]]=>0 [5,1,6,4,7,3,2]=>[[.,[[[.,.],.],.]],[.,[.,.]]]=>0 [5,1,6,7,2,3,4]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]]=>0 [5,1,6,7,2,4,3]=>[[.,[.,[[.,.],.]]],[.,[.,.]]]=>0 [5,1,6,7,3,2,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]]=>0 [5,1,6,7,3,4,2]=>[[.,[[.,.],[.,.]]],[.,[.,.]]]=>0 [5,1,6,7,4,2,3]=>[[.,[[.,[.,.]],.]],[.,[.,.]]]=>0 [5,1,6,7,4,3,2]=>[[.,[[[.,.],.],.]],[.,[.,.]]]=>0 [5,1,7,2,3,4,6]=>[[.,[.,[.,[.,.]]]],[[.,.],.]]=>0 [5,1,7,2,3,6,4]=>[[.,[.,[.,[.,.]]]],[[.,.],.]]=>0 [5,1,7,2,4,3,6]=>[[.,[.,[[.,.],.]]],[[.,.],.]]=>0 [5,1,7,2,4,6,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]]=>0 [5,1,7,2,6,3,4]=>[[.,[.,[.,[.,.]]]],[[.,.],.]]=>0 [5,1,7,2,6,4,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]]=>0 [5,1,7,3,2,4,6]=>[[.,[[.,.],[.,.]]],[[.,.],.]]=>0 [5,1,7,3,2,6,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]]=>0 [5,1,7,3,4,2,6]=>[[.,[[.,.],[.,.]]],[[.,.],.]]=>0 [5,1,7,3,4,6,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]]=>0 [5,1,7,3,6,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]]=>0 [5,1,7,3,6,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]]=>0 [5,1,7,4,2,3,6]=>[[.,[[.,[.,.]],.]],[[.,.],.]]=>0 [5,1,7,4,2,6,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]]=>0 [5,1,7,4,3,2,6]=>[[.,[[[.,.],.],.]],[[.,.],.]]=>0 [5,1,7,4,3,6,2]=>[[.,[[[.,.],.],.]],[[.,.],.]]=>0 [5,1,7,4,6,2,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]]=>0 [5,1,7,4,6,3,2]=>[[.,[[[.,.],.],.]],[[.,.],.]]=>0 [5,1,7,6,2,3,4]=>[[.,[.,[.,[.,.]]]],[[.,.],.]]=>0 [5,1,7,6,2,4,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]]=>0 [5,1,7,6,3,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]]=>0 [5,1,7,6,3,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]]=>0 [5,1,7,6,4,2,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]]=>0 [5,1,7,6,4,3,2]=>[[.,[[[.,.],.],.]],[[.,.],.]]=>0 [5,2,1,3,4,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,2,1,3,4,7,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,2,1,3,6,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,2,1,3,6,7,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,2,1,3,7,4,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,2,1,3,7,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,2,1,4,3,6,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,2,1,4,3,7,6]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,2,1,4,6,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,2,1,4,6,7,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,2,1,4,7,3,6]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,2,1,4,7,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,2,1,6,3,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,2,1,6,3,7,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,2,1,6,4,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,2,1,6,4,7,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,2,1,6,7,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,2,1,6,7,4,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,2,1,7,3,4,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,2,1,7,3,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,2,1,7,4,3,6]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,2,1,7,4,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,2,1,7,6,3,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,2,1,7,6,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,2,3,1,4,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,2,3,1,4,7,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,2,3,1,6,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,2,3,1,6,7,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,2,3,1,7,4,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,2,3,1,7,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,2,3,4,1,6,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,2,3,4,1,7,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,2,3,4,6,1,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,2,3,4,6,7,1]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,2,3,4,7,1,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,2,3,4,7,6,1]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,2,3,6,1,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,2,3,6,1,7,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,2,3,6,4,1,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,2,3,6,4,7,1]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,2,3,6,7,1,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,2,3,6,7,4,1]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,2,3,7,1,4,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,2,3,7,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,2,3,7,4,1,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,2,3,7,4,6,1]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,2,3,7,6,1,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,2,3,7,6,4,1]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,2,4,1,3,6,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,2,4,1,3,7,6]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,2,4,1,6,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,2,4,1,6,7,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,2,4,1,7,3,6]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,2,4,1,7,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,2,4,3,1,6,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,2,4,3,1,7,6]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,2,4,3,6,1,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,2,4,3,6,7,1]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,2,4,3,7,1,6]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,2,4,3,7,6,1]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,2,4,6,1,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,2,4,6,1,7,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,2,4,6,3,1,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,2,4,6,3,7,1]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,2,4,6,7,1,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,2,4,6,7,3,1]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,2,4,7,1,3,6]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,2,4,7,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,2,4,7,3,1,6]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,2,4,7,3,6,1]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,2,4,7,6,1,3]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,2,4,7,6,3,1]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,2,6,1,3,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,2,6,1,3,7,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,2,6,1,4,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,2,6,1,4,7,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,2,6,1,7,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,2,6,1,7,4,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,2,6,3,1,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,2,6,3,1,7,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,2,6,3,4,1,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,2,6,3,4,7,1]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,2,6,3,7,1,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,2,6,3,7,4,1]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,2,6,4,1,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,2,6,4,1,7,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,2,6,4,3,1,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,2,6,4,3,7,1]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,2,6,4,7,1,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,2,6,4,7,3,1]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,2,6,7,1,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,2,6,7,1,4,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 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[5,4,6,1,2,3,7]=>[[[.,[.,[.,.]]],.],[.,[.,.]]]=>0 [5,4,6,1,2,7,3]=>[[[.,[.,[.,.]]],.],[.,[.,.]]]=>0 [5,4,6,1,3,2,7]=>[[[.,[[.,.],.]],.],[.,[.,.]]]=>0 [5,4,6,1,3,7,2]=>[[[.,[[.,.],.]],.],[.,[.,.]]]=>0 [5,4,6,1,7,2,3]=>[[[.,[.,[.,.]]],.],[.,[.,.]]]=>0 [5,4,6,1,7,3,2]=>[[[.,[[.,.],.]],.],[.,[.,.]]]=>0 [5,4,6,2,1,3,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]]=>0 [5,4,6,2,1,7,3]=>[[[[.,.],[.,.]],.],[.,[.,.]]]=>0 [5,4,6,2,3,1,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]]=>0 [5,4,6,2,3,7,1]=>[[[[.,.],[.,.]],.],[.,[.,.]]]=>0 [5,4,6,2,7,1,3]=>[[[[.,.],[.,.]],.],[.,[.,.]]]=>0 [5,4,6,2,7,3,1]=>[[[[.,.],[.,.]],.],[.,[.,.]]]=>0 [5,4,6,3,1,2,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]]=>0 [5,4,6,3,1,7,2]=>[[[[.,[.,.]],.],.],[.,[.,.]]]=>0 [5,4,6,3,2,1,7]=>[[[[[.,.],.],.],.],[.,[.,.]]]=>0 [5,4,6,3,2,7,1]=>[[[[[.,.],.],.],.],[.,[.,.]]]=>0 [5,4,6,3,7,1,2]=>[[[[.,[.,.]],.],.],[.,[.,.]]]=>0 [5,4,6,3,7,2,1]=>[[[[[.,.],.],.],.],[.,[.,.]]]=>0 [5,4,6,7,1,2,3]=>[[[.,[.,[.,.]]],.],[.,[.,.]]]=>0 [5,4,6,7,1,3,2]=>[[[.,[[.,.],.]],.],[.,[.,.]]]=>0 [5,4,6,7,2,1,3]=>[[[[.,.],[.,.]],.],[.,[.,.]]]=>0 [5,4,6,7,2,3,1]=>[[[[.,.],[.,.]],.],[.,[.,.]]]=>0 [5,4,6,7,3,1,2]=>[[[[.,[.,.]],.],.],[.,[.,.]]]=>0 [5,4,6,7,3,2,1]=>[[[[[.,.],.],.],.],[.,[.,.]]]=>0 [5,4,7,1,2,3,6]=>[[[.,[.,[.,.]]],.],[[.,.],.]]=>0 [5,4,7,1,2,6,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]]=>0 [5,4,7,1,3,2,6]=>[[[.,[[.,.],.]],.],[[.,.],.]]=>0 [5,4,7,1,3,6,2]=>[[[.,[[.,.],.]],.],[[.,.],.]]=>0 [5,4,7,1,6,2,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]]=>0 [5,4,7,1,6,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]]=>0 [5,4,7,2,1,3,6]=>[[[[.,.],[.,.]],.],[[.,.],.]]=>0 [5,4,7,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]]=>0 [5,4,7,2,3,1,6]=>[[[[.,.],[.,.]],.],[[.,.],.]]=>0 [5,4,7,2,3,6,1]=>[[[[.,.],[.,.]],.],[[.,.],.]]=>0 [5,4,7,2,6,1,3]=>[[[[.,.],[.,.]],.],[[.,.],.]]=>0 [5,4,7,2,6,3,1]=>[[[[.,.],[.,.]],.],[[.,.],.]]=>0 [5,4,7,3,1,2,6]=>[[[[.,[.,.]],.],.],[[.,.],.]]=>0 [5,4,7,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]]=>0 [5,4,7,3,2,1,6]=>[[[[[.,.],.],.],.],[[.,.],.]]=>0 [5,4,7,3,2,6,1]=>[[[[[.,.],.],.],.],[[.,.],.]]=>0 [5,4,7,3,6,1,2]=>[[[[.,[.,.]],.],.],[[.,.],.]]=>0 [5,4,7,3,6,2,1]=>[[[[[.,.],.],.],.],[[.,.],.]]=>0 [5,4,7,6,1,2,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]]=>0 [5,4,7,6,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]]=>0 [5,4,7,6,2,1,3]=>[[[[.,.],[.,.]],.],[[.,.],.]]=>0 [5,4,7,6,2,3,1]=>[[[[.,.],[.,.]],.],[[.,.],.]]=>0 [5,4,7,6,3,1,2]=>[[[[.,[.,.]],.],.],[[.,.],.]]=>0 [5,4,7,6,3,2,1]=>[[[[[.,.],.],.],.],[[.,.],.]]=>0 [5,6,1,2,3,4,7]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]]=>0 [5,6,1,2,3,7,4]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]]=>0 [5,6,1,2,4,3,7]=>[[.,[.,[[.,.],.]]],[.,[.,.]]]=>0 [5,6,1,2,4,7,3]=>[[.,[.,[[.,.],.]]],[.,[.,.]]]=>0 [5,6,1,2,7,3,4]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]]=>0 [5,6,1,2,7,4,3]=>[[.,[.,[[.,.],.]]],[.,[.,.]]]=>0 [5,6,1,3,2,4,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]]=>0 [5,6,1,3,2,7,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]]=>0 [5,6,1,3,4,2,7]=>[[.,[[.,.],[.,.]]],[.,[.,.]]]=>0 [5,6,1,3,4,7,2]=>[[.,[[.,.],[.,.]]],[.,[.,.]]]=>0 [5,6,1,3,7,2,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]]=>0 [5,6,1,3,7,4,2]=>[[.,[[.,.],[.,.]]],[.,[.,.]]]=>0 [5,6,1,4,2,3,7]=>[[.,[[.,[.,.]],.]],[.,[.,.]]]=>0 [5,6,1,4,2,7,3]=>[[.,[[.,[.,.]],.]],[.,[.,.]]]=>0 [5,6,1,4,3,2,7]=>[[.,[[[.,.],.],.]],[.,[.,.]]]=>0 [5,6,1,4,3,7,2]=>[[.,[[[.,.],.],.]],[.,[.,.]]]=>0 [5,6,1,4,7,2,3]=>[[.,[[.,[.,.]],.]],[.,[.,.]]]=>0 [5,6,1,4,7,3,2]=>[[.,[[[.,.],.],.]],[.,[.,.]]]=>0 [5,6,1,7,2,3,4]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]]=>0 [5,6,1,7,2,4,3]=>[[.,[.,[[.,.],.]]],[.,[.,.]]]=>0 [5,6,1,7,3,2,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]]=>0 [5,6,1,7,3,4,2]=>[[.,[[.,.],[.,.]]],[.,[.,.]]]=>0 [5,6,1,7,4,2,3]=>[[.,[[.,[.,.]],.]],[.,[.,.]]]=>0 [5,6,1,7,4,3,2]=>[[.,[[[.,.],.],.]],[.,[.,.]]]=>0 [5,6,2,1,3,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,6,2,1,3,7,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,6,2,1,4,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,6,2,1,4,7,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,6,2,1,7,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,6,2,1,7,4,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,6,2,3,1,4,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,6,2,3,1,7,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,6,2,3,4,1,7]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,6,2,3,4,7,1]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,6,2,3,7,1,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,6,2,3,7,4,1]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,6,2,4,1,3,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,6,2,4,1,7,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,6,2,4,3,1,7]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,6,2,4,3,7,1]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,6,2,4,7,1,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,6,2,4,7,3,1]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,6,2,7,1,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,6,2,7,1,4,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,6,2,7,3,1,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,6,2,7,3,4,1]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,6,2,7,4,1,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,6,2,7,4,3,1]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,6,3,1,2,4,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]]=>0 [5,6,3,1,2,7,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]]=>0 [5,6,3,1,4,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]]=>0 [5,6,3,1,4,7,2]=>[[[.,[.,.]],[.,.]],[.,[.,.]]]=>0 [5,6,3,1,7,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]]=>0 [5,6,3,1,7,4,2]=>[[[.,[.,.]],[.,.]],[.,[.,.]]]=>0 [5,6,3,2,1,4,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]]=>0 [5,6,3,2,1,7,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]]=>0 [5,6,3,2,4,1,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]]=>0 [5,6,3,2,4,7,1]=>[[[[.,.],.],[.,.]],[.,[.,.]]]=>0 [5,6,3,2,7,1,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]]=>0 [5,6,3,2,7,4,1]=>[[[[.,.],.],[.,.]],[.,[.,.]]]=>0 [5,6,3,4,1,2,7]=>[[[.,[.,.]],[.,.]],[.,[.,.]]]=>0 [5,6,3,4,1,7,2]=>[[[.,[.,.]],[.,.]],[.,[.,.]]]=>0 [5,6,3,4,2,1,7]=>[[[[.,.],.],[.,.]],[.,[.,.]]]=>0 [5,6,3,4,2,7,1]=>[[[[.,.],.],[.,.]],[.,[.,.]]]=>0 [5,6,3,4,7,1,2]=>[[[.,[.,.]],[.,.]],[.,[.,.]]]=>0 [5,6,3,4,7,2,1]=>[[[[.,.],.],[.,.]],[.,[.,.]]]=>0 [5,6,3,7,1,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]]=>0 [5,6,3,7,1,4,2]=>[[[.,[.,.]],[.,.]],[.,[.,.]]]=>0 [5,6,3,7,2,1,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]]=>0 [5,6,3,7,2,4,1]=>[[[[.,.],.],[.,.]],[.,[.,.]]]=>0 [5,6,3,7,4,1,2]=>[[[.,[.,.]],[.,.]],[.,[.,.]]]=>0 [5,6,3,7,4,2,1]=>[[[[.,.],.],[.,.]],[.,[.,.]]]=>0 [5,6,4,1,2,3,7]=>[[[.,[.,[.,.]]],.],[.,[.,.]]]=>0 [5,6,4,1,2,7,3]=>[[[.,[.,[.,.]]],.],[.,[.,.]]]=>0 [5,6,4,1,3,2,7]=>[[[.,[[.,.],.]],.],[.,[.,.]]]=>0 [5,6,4,1,3,7,2]=>[[[.,[[.,.],.]],.],[.,[.,.]]]=>0 [5,6,4,1,7,2,3]=>[[[.,[.,[.,.]]],.],[.,[.,.]]]=>0 [5,6,4,1,7,3,2]=>[[[.,[[.,.],.]],.],[.,[.,.]]]=>0 [5,6,4,2,1,3,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]]=>0 [5,6,4,2,1,7,3]=>[[[[.,.],[.,.]],.],[.,[.,.]]]=>0 [5,6,4,2,3,1,7]=>[[[[.,.],[.,.]],.],[.,[.,.]]]=>0 [5,6,4,2,3,7,1]=>[[[[.,.],[.,.]],.],[.,[.,.]]]=>0 [5,6,4,2,7,1,3]=>[[[[.,.],[.,.]],.],[.,[.,.]]]=>0 [5,6,4,2,7,3,1]=>[[[[.,.],[.,.]],.],[.,[.,.]]]=>0 [5,6,4,3,1,2,7]=>[[[[.,[.,.]],.],.],[.,[.,.]]]=>0 [5,6,4,3,1,7,2]=>[[[[.,[.,.]],.],.],[.,[.,.]]]=>0 [5,6,4,3,2,1,7]=>[[[[[.,.],.],.],.],[.,[.,.]]]=>0 [5,6,4,3,2,7,1]=>[[[[[.,.],.],.],.],[.,[.,.]]]=>0 [5,6,4,3,7,1,2]=>[[[[.,[.,.]],.],.],[.,[.,.]]]=>0 [5,6,4,3,7,2,1]=>[[[[[.,.],.],.],.],[.,[.,.]]]=>0 [5,6,4,7,1,2,3]=>[[[.,[.,[.,.]]],.],[.,[.,.]]]=>0 [5,6,4,7,1,3,2]=>[[[.,[[.,.],.]],.],[.,[.,.]]]=>0 [5,6,4,7,2,1,3]=>[[[[.,.],[.,.]],.],[.,[.,.]]]=>0 [5,6,4,7,2,3,1]=>[[[[.,.],[.,.]],.],[.,[.,.]]]=>0 [5,6,4,7,3,1,2]=>[[[[.,[.,.]],.],.],[.,[.,.]]]=>0 [5,6,4,7,3,2,1]=>[[[[[.,.],.],.],.],[.,[.,.]]]=>0 [5,6,7,1,2,3,4]=>[[.,[.,[.,[.,.]]]],[.,[.,.]]]=>0 [5,6,7,1,2,4,3]=>[[.,[.,[[.,.],.]]],[.,[.,.]]]=>0 [5,6,7,1,3,2,4]=>[[.,[[.,.],[.,.]]],[.,[.,.]]]=>0 [5,6,7,1,3,4,2]=>[[.,[[.,.],[.,.]]],[.,[.,.]]]=>0 [5,6,7,1,4,2,3]=>[[.,[[.,[.,.]],.]],[.,[.,.]]]=>0 [5,6,7,1,4,3,2]=>[[.,[[[.,.],.],.]],[.,[.,.]]]=>0 [5,6,7,2,1,3,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,6,7,2,1,4,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,6,7,2,3,1,4]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,6,7,2,3,4,1]=>[[[.,.],[.,[.,.]]],[.,[.,.]]]=>0 [5,6,7,2,4,1,3]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,6,7,2,4,3,1]=>[[[.,.],[[.,.],.]],[.,[.,.]]]=>0 [5,6,7,3,1,2,4]=>[[[.,[.,.]],[.,.]],[.,[.,.]]]=>0 [5,6,7,3,1,4,2]=>[[[.,[.,.]],[.,.]],[.,[.,.]]]=>0 [5,6,7,3,2,1,4]=>[[[[.,.],.],[.,.]],[.,[.,.]]]=>0 [5,6,7,3,2,4,1]=>[[[[.,.],.],[.,.]],[.,[.,.]]]=>0 [5,6,7,3,4,1,2]=>[[[.,[.,.]],[.,.]],[.,[.,.]]]=>0 [5,6,7,3,4,2,1]=>[[[[.,.],.],[.,.]],[.,[.,.]]]=>0 [5,6,7,4,1,2,3]=>[[[.,[.,[.,.]]],.],[.,[.,.]]]=>0 [5,6,7,4,1,3,2]=>[[[.,[[.,.],.]],.],[.,[.,.]]]=>0 [5,6,7,4,2,1,3]=>[[[[.,.],[.,.]],.],[.,[.,.]]]=>0 [5,6,7,4,2,3,1]=>[[[[.,.],[.,.]],.],[.,[.,.]]]=>0 [5,6,7,4,3,1,2]=>[[[[.,[.,.]],.],.],[.,[.,.]]]=>0 [5,6,7,4,3,2,1]=>[[[[[.,.],.],.],.],[.,[.,.]]]=>0 [5,7,1,2,3,4,6]=>[[.,[.,[.,[.,.]]]],[[.,.],.]]=>0 [5,7,1,2,3,6,4]=>[[.,[.,[.,[.,.]]]],[[.,.],.]]=>0 [5,7,1,2,4,3,6]=>[[.,[.,[[.,.],.]]],[[.,.],.]]=>0 [5,7,1,2,4,6,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]]=>0 [5,7,1,2,6,3,4]=>[[.,[.,[.,[.,.]]]],[[.,.],.]]=>0 [5,7,1,2,6,4,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]]=>0 [5,7,1,3,2,4,6]=>[[.,[[.,.],[.,.]]],[[.,.],.]]=>0 [5,7,1,3,2,6,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]]=>0 [5,7,1,3,4,2,6]=>[[.,[[.,.],[.,.]]],[[.,.],.]]=>0 [5,7,1,3,4,6,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]]=>0 [5,7,1,3,6,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]]=>0 [5,7,1,3,6,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]]=>0 [5,7,1,4,2,3,6]=>[[.,[[.,[.,.]],.]],[[.,.],.]]=>0 [5,7,1,4,2,6,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]]=>0 [5,7,1,4,3,2,6]=>[[.,[[[.,.],.],.]],[[.,.],.]]=>0 [5,7,1,4,3,6,2]=>[[.,[[[.,.],.],.]],[[.,.],.]]=>0 [5,7,1,4,6,2,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]]=>0 [5,7,1,4,6,3,2]=>[[.,[[[.,.],.],.]],[[.,.],.]]=>0 [5,7,1,6,2,3,4]=>[[.,[.,[.,[.,.]]]],[[.,.],.]]=>0 [5,7,1,6,2,4,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]]=>0 [5,7,1,6,3,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]]=>0 [5,7,1,6,3,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]]=>0 [5,7,1,6,4,2,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]]=>0 [5,7,1,6,4,3,2]=>[[.,[[[.,.],.],.]],[[.,.],.]]=>0 [5,7,2,1,3,4,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,7,2,1,3,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,7,2,1,4,3,6]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,7,2,1,4,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,7,2,1,6,3,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,7,2,1,6,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,7,2,3,1,4,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,7,2,3,1,6,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,7,2,3,4,1,6]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,7,2,3,4,6,1]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,7,2,3,6,1,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,7,2,3,6,4,1]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,7,2,4,1,3,6]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,7,2,4,1,6,3]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,7,2,4,3,1,6]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,7,2,4,3,6,1]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,7,2,4,6,1,3]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,7,2,4,6,3,1]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,7,2,6,1,3,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,7,2,6,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,7,2,6,3,1,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,7,2,6,3,4,1]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,7,2,6,4,1,3]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,7,2,6,4,3,1]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,7,3,1,2,4,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]]=>0 [5,7,3,1,2,6,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]]=>0 [5,7,3,1,4,2,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]]=>0 [5,7,3,1,4,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]]=>0 [5,7,3,1,6,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]]=>0 [5,7,3,1,6,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]]=>0 [5,7,3,2,1,4,6]=>[[[[.,.],.],[.,.]],[[.,.],.]]=>0 [5,7,3,2,1,6,4]=>[[[[.,.],.],[.,.]],[[.,.],.]]=>0 [5,7,3,2,4,1,6]=>[[[[.,.],.],[.,.]],[[.,.],.]]=>0 [5,7,3,2,4,6,1]=>[[[[.,.],.],[.,.]],[[.,.],.]]=>0 [5,7,3,2,6,1,4]=>[[[[.,.],.],[.,.]],[[.,.],.]]=>0 [5,7,3,2,6,4,1]=>[[[[.,.],.],[.,.]],[[.,.],.]]=>0 [5,7,3,4,1,2,6]=>[[[.,[.,.]],[.,.]],[[.,.],.]]=>0 [5,7,3,4,1,6,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]]=>0 [5,7,3,4,2,1,6]=>[[[[.,.],.],[.,.]],[[.,.],.]]=>0 [5,7,3,4,2,6,1]=>[[[[.,.],.],[.,.]],[[.,.],.]]=>0 [5,7,3,4,6,1,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]]=>0 [5,7,3,4,6,2,1]=>[[[[.,.],.],[.,.]],[[.,.],.]]=>0 [5,7,3,6,1,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]]=>0 [5,7,3,6,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]]=>0 [5,7,3,6,2,1,4]=>[[[[.,.],.],[.,.]],[[.,.],.]]=>0 [5,7,3,6,2,4,1]=>[[[[.,.],.],[.,.]],[[.,.],.]]=>0 [5,7,3,6,4,1,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]]=>0 [5,7,3,6,4,2,1]=>[[[[.,.],.],[.,.]],[[.,.],.]]=>0 [5,7,4,1,2,3,6]=>[[[.,[.,[.,.]]],.],[[.,.],.]]=>0 [5,7,4,1,2,6,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]]=>0 [5,7,4,1,3,2,6]=>[[[.,[[.,.],.]],.],[[.,.],.]]=>0 [5,7,4,1,3,6,2]=>[[[.,[[.,.],.]],.],[[.,.],.]]=>0 [5,7,4,1,6,2,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]]=>0 [5,7,4,1,6,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]]=>0 [5,7,4,2,1,3,6]=>[[[[.,.],[.,.]],.],[[.,.],.]]=>0 [5,7,4,2,1,6,3]=>[[[[.,.],[.,.]],.],[[.,.],.]]=>0 [5,7,4,2,3,1,6]=>[[[[.,.],[.,.]],.],[[.,.],.]]=>0 [5,7,4,2,3,6,1]=>[[[[.,.],[.,.]],.],[[.,.],.]]=>0 [5,7,4,2,6,1,3]=>[[[[.,.],[.,.]],.],[[.,.],.]]=>0 [5,7,4,2,6,3,1]=>[[[[.,.],[.,.]],.],[[.,.],.]]=>0 [5,7,4,3,1,2,6]=>[[[[.,[.,.]],.],.],[[.,.],.]]=>0 [5,7,4,3,1,6,2]=>[[[[.,[.,.]],.],.],[[.,.],.]]=>0 [5,7,4,3,2,1,6]=>[[[[[.,.],.],.],.],[[.,.],.]]=>0 [5,7,4,3,2,6,1]=>[[[[[.,.],.],.],.],[[.,.],.]]=>0 [5,7,4,3,6,1,2]=>[[[[.,[.,.]],.],.],[[.,.],.]]=>0 [5,7,4,3,6,2,1]=>[[[[[.,.],.],.],.],[[.,.],.]]=>0 [5,7,4,6,1,2,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]]=>0 [5,7,4,6,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]]=>0 [5,7,4,6,2,1,3]=>[[[[.,.],[.,.]],.],[[.,.],.]]=>0 [5,7,4,6,2,3,1]=>[[[[.,.],[.,.]],.],[[.,.],.]]=>0 [5,7,4,6,3,1,2]=>[[[[.,[.,.]],.],.],[[.,.],.]]=>0 [5,7,4,6,3,2,1]=>[[[[[.,.],.],.],.],[[.,.],.]]=>0 [5,7,6,1,2,3,4]=>[[.,[.,[.,[.,.]]]],[[.,.],.]]=>0 [5,7,6,1,2,4,3]=>[[.,[.,[[.,.],.]]],[[.,.],.]]=>0 [5,7,6,1,3,2,4]=>[[.,[[.,.],[.,.]]],[[.,.],.]]=>0 [5,7,6,1,3,4,2]=>[[.,[[.,.],[.,.]]],[[.,.],.]]=>0 [5,7,6,1,4,2,3]=>[[.,[[.,[.,.]],.]],[[.,.],.]]=>0 [5,7,6,1,4,3,2]=>[[.,[[[.,.],.],.]],[[.,.],.]]=>0 [5,7,6,2,1,3,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,7,6,2,1,4,3]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,7,6,2,3,1,4]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,7,6,2,3,4,1]=>[[[.,.],[.,[.,.]]],[[.,.],.]]=>0 [5,7,6,2,4,1,3]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,7,6,2,4,3,1]=>[[[.,.],[[.,.],.]],[[.,.],.]]=>0 [5,7,6,3,1,2,4]=>[[[.,[.,.]],[.,.]],[[.,.],.]]=>0 [5,7,6,3,1,4,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]]=>0 [5,7,6,3,2,1,4]=>[[[[.,.],.],[.,.]],[[.,.],.]]=>0 [5,7,6,3,2,4,1]=>[[[[.,.],.],[.,.]],[[.,.],.]]=>0 [5,7,6,3,4,1,2]=>[[[.,[.,.]],[.,.]],[[.,.],.]]=>0 [5,7,6,3,4,2,1]=>[[[[.,.],.],[.,.]],[[.,.],.]]=>0 [5,7,6,4,1,2,3]=>[[[.,[.,[.,.]]],.],[[.,.],.]]=>0 [5,7,6,4,1,3,2]=>[[[.,[[.,.],.]],.],[[.,.],.]]=>0 [5,7,6,4,2,1,3]=>[[[[.,.],[.,.]],.],[[.,.],.]]=>0 [5,7,6,4,2,3,1]=>[[[[.,.],[.,.]],.],[[.,.],.]]=>0 [5,7,6,4,3,1,2]=>[[[[.,[.,.]],.],.],[[.,.],.]]=>0 [5,7,6,4,3,2,1]=>[[[[[.,.],.],.],.],[[.,.],.]]=>0 [6,1,2,3,4,5,7]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]]=>0 [6,1,2,3,4,7,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]]=>0 [6,1,2,3,5,4,7]=>[[.,[.,[.,[[.,.],.]]]],[.,.]]=>0 [6,1,2,3,5,7,4]=>[[.,[.,[.,[[.,.],.]]]],[.,.]]=>0 [6,1,2,3,7,4,5]=>[[.,[.,[.,[.,[.,.]]]]],[.,.]]=>0 [6,1,2,3,7,5,4]=>[[.,[.,[.,[[.,.],.]]]],[.,.]]=>0 [6,1,2,4,3,5,7]=>[[.,[.,[[.,.],[.,.]]]],[.,.]]=>0 [6,1,2,4,3,7,5]=>[[.,[.,[[.,.],[.,.]]]],[.,.]]=>0 [6,1,2,4,5,3,7]=>[[.,[.,[[.,.],[.,.]]]],[.,.]]=>0 [6,1,2,4,5,7,3]=>[[.,[.,[[.,.],[.,.]]]],[.,.]]=>0 [6,1,2,4,7,3,5]=>[[.,[.,[[.,.],[.,.]]]],[.,.]]=>0 [6,1,2,4,7,5,3]=>[[.,[.,[[.,.],[.,.]]]],[.,.]]=>0 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[7,6,5,3,4,1,2]=>[[[[[.,[.,.]],[.,.]],.],.],.]=>0 [7,6,5,3,4,2,1]=>[[[[[[.,.],.],[.,.]],.],.],.]=>0 [7,6,5,4,1,2,3]=>[[[[[.,[.,[.,.]]],.],.],.],.]=>0 [7,6,5,4,1,3,2]=>[[[[[.,[[.,.],.]],.],.],.],.]=>0 [7,6,5,4,2,1,3]=>[[[[[[.,.],[.,.]],.],.],.],.]=>0 [7,6,5,4,2,3,1]=>[[[[[[.,.],[.,.]],.],.],.],.]=>0 [7,6,5,4,3,1,2]=>[[[[[[.,[.,.]],.],.],.],.],.]=>0 [7,6,5,4,3,2,1]=>[[[[[[[.,.],.],.],.],.],.],.]=>0