help needed thanks in advance

Правка en1, от improvement_19, 2021-06-09 19:40:44

https://codeforces.me/contest/1485/submission/118904427 i have tried a lot still dont get my mistake please help ,why it is wrong ans in which type of test cases it will not work

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en1 Английский improvement_19 2021-06-09 19:40:44 209 Initial revision (published)