I gave GCJ and didn't make to next round bcoz i failed last test set of problem B.

Can someone tell me the reason i get MLE. I don't even use any memory or i am missing something

Question Link: https://codingcompetitions.withgoogle.com/codejam/round/000000000019fd74/00000000002b1353 Solution: https://hastebin.com/wejoyikoke.m