[c++17 on lLinux](https://codeforces.me/contest/525/submission/267117496) AC↵
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[c++20 onwWindows](https://codeforces.me/contest/525/submission/267117478) RE↵
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As you can see, C++20 on Windows got RE. The only reason is C++20's unconfigured infinite recursion stack.
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[c++20 on
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As you can see, C++20 on Windows got RE. The only reason is C++20's unconfigured infinite recursion stack.