x-firdavs.95's blog

By x-firdavs.95, 10 years ago, In Russian

Hi, I'm trying to solve problem E and I from this problem set: http://mirror.codeforces.com/gym/100463/attachments/download/2554/michigan-invitational-programming-contest-en.pdf

Currently, I have no idea how to solve them. I hope you guys can give me some hints. Thanks.

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