http://mirror.codeforces.com/gym/100927 problem B

Правка en1, от Los_Angelos_Laycurse, 2016-03-14 06:01:07

Is there O(n^2) solution? I use O(n^3/16)+O(n*m) with very very small constant and got accepted...561ms

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en1 Английский Los_Angelos_Laycurse 2016-03-14 06:01:07 152 Initial revision (published)