i solved problem c of Croc Champ 2013 — Round 2 (Div. 2 Edition) but in my solution forgot to remove the system("pause"). Here is it 3607081 and was no able to correct it during the competition because of lack of time (i submitted just before the end) after competition here is the same code( without the Damn system("pause") ) 3607703 that got accepted. Hope i will learn from my mistakes!!!!