WA in ZCO14003

[anon21889647]

Question Link : ZCO14003
My Solution : https://www.codechef.com/viewsolution/36114144

It is passing a few testcases but failing in many of them. Can someone please spot the error and tell me?

[therealnishuz]

Use long long.

[ssjgz]

Simple Trick to Detect Integer Overflow (C/C++)

Getting WA on your submission but can’t figure out why? There are many, many possibilities, but one (which crops up all the time) is Integer Overflow. There’s a very simple way to see if your submission is triggering one of these: simply add #pragma GCC optimize "trapv" to the top of your submission, and instead of silently overflowing an int and giving a WA, your program will crash and give a RE. For example, the only difference between this WA submission and this RE submission is the use o…

[anon21889647]

Wow Thanks a lot ! It worked !