newfiles-codeforces's blog

By newfiles-codeforces, history, 5 weeks ago, In English

I can't find many nice problems, so please drop some problems even if it's naive!

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2006F - Краски Доры

Should be easy 1800, but if you turn on tags you will spoil the solution!

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this one is nice 1700D - Шлюзы .

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I just saw a very educational one the other day: https://codeforces.net/contest/1775/problem/D

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