uninitialized value usage

Revision en1, by sajidhasan2021, 2020-08-11 13:18:37

I was solving Div.2 234B and getting RTE but the code is running fine on my IDE and also in Ideone. can someone help me out here? submitted code: https://codeforces.com/contest/234/submission/89567263 thank you

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en1 English sajidhasan2021 2020-08-11 13:18:37 308 Initial revision (published)