oursaco's blog

By oursaco, history, 2 months ago, In English

did codeforces just remove c++11 from the compile languages

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By oursaco, history, 3 months ago, In English

I know that you can extend BIT to do range min/max queries with two BITs, but is it possible to range update while doing min/max queries with BIT.

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By oursaco, history, 6 months ago, In English

I saw that a few people were hacking other people in the hacks tab of today's contest, but I can't figure out how to hack.

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