risolutore's blog

By risolutore, history, 5 years ago, In English

Hello, everyone! Could anyone help with the problem 1305E - Курони и разбалловка. Thanks!

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By risolutore, history, 5 years ago, In English

Hello! Can someone recommend me good combinatorics problems/materials?

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By risolutore, history, 5 years ago, In English

Can someone recommend me good constructive problems please? I seem not to be good in that.

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