When I'm solving [1303G](https://mirror.codeforces.com/contest/1303/problem/G), I submitted with [C++17](https://mirror.codeforces.com/problemset/submission/1303/273307557) and [C++20](https://mirror.codeforces.com/problemset/submission/1303/273307622)(same code).↵
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In C++17, the code passes test 2 easily (109ms).↵
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However, the code gets TLE in C++20 (time limit is 6s).↵
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I'm confused, is there an undefined behavior in my code or is the C++20 compiler bugged? Please help.
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In C++17, the code passes test 2 easily (109ms).↵
↵
However, the code gets TLE in C++20 (time limit is 6s).↵
↵
I'm confused, is there an undefined behavior in my code or is the C++20 compiler bugged?
