Discussion @ 1024. Permutations @ Timus Online Judge

There is a simple O(n) algorithm that does not use mathematical GCD algorithm

Posted by Nic Roets 24 Sep 2011 22:18

It does not use long long. It does not use any mathematical algorithm like GCD.
See if you can find it.

Re: There is a simple O(n) algorithm that does not use mathematical GCD algorithm

Posted by Aman 15 Sep 2016 05:17

Discussion of Problem 1024. Permutations