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MrDecomposition's blog

By MrDecomposition, 7 months ago, In English,

Hello. You may have seen this blog, so I found another website named http://cfrp.azurewebsites.net which is again an exact copy of codeforces. I don't think it's something official, but I am curious is this again some kind of a mirror for Chinese (or other) users or just a phishing site?

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By MrDecomposition, history, 14 months ago, In English,

I am now trying to solve problems from IZHO 2018. I have already done 3 problems, but now I am stuck on problem 2 from the second day called "nice sequence". I don't have any idea and can't find the solution anywhere. Can you help me?

P.S. You can find the problem here.

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

Hi all. As we know ejoi will be held in july, but there is few people in participants list (you can find them here). I think it would be great if you say the participant of your country, so we can make a list with their names and codeforces profiles.

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By MrDecomposition, history, 2 years ago, In English,

Hello everyone I am trying to solve the problem Game from this year's eJOI contest. I know the solution for 60 points (with priority_queue and prefixes), but i'd like to know the solution for 100 points. If there is anyone who has solved it, please tell the solution. Thanks

P.S if you want we can discuss other problems in comments :)

Problems day 1, day 2.

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