Hello,
The example input for PERMUT2 is
1 4 3 2
5
2 3 4 5 1
1
1
0
However, for the answer to make sense, there should be a 4 at the beginning (the number of items in the permutation):
4
1 4 3 2
5
2 3 4 5 1
1
1
0
How can this problem be reported?
Thanks.