fzx1's blog

By fzx1, history, 21 month(s) ago, In English

It is an interesting thing that the brute force passed the problem D https://codeforces.net/contest/1808/submission/199698146

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By fzx1, history, 2 years ago, In English

I have an account which has already been a master. How to hack others after a contest?

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