Discussion @ 1507. Difficult Decision @ Timus Online Judge

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Discussion of Problem 1507. Difficult Decision

WA 33 George_Aloyan[PTS Obninsk] 1 Apr 2012 19:32

Just "norm" matrix after every calculating (a[i][j] make 1 if it was positive) or you will have overflow

Re: WA 33 Smilodon_am [Obninsk INPE] 2 Apr 2012 11:51

You can only use matrix with boolean values, it looks more efficient and spectacular.