I was solving this problem, but when I tried to submit I got a strange error. The error is: Denial of judgement.

I tried submitting one more time but still got the same error. I opened my submission and saw that the code ran fine until test 38, where it says: verdict: Crashed. Here is a link to my submission.

Can any one help me or suggest something I can do?

UPD : It's fixed now thx.