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Young.YQ's blog

By Young.YQ, history, 2 years ago, In English

I want to find them on my own computer. errors like: 1. signed integer overflow 2. array out of bounds ...

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Whenever your C++ code results in a WA or RE it again runs your code with special flags ( e.g. sanitizers for clang and dr. memory for g++ ) and produces the output in diagnostics tab.

Blog for more details https://codeforces.com/blog/entry/55902

Sanitizers https://github.com/google/sanitizers