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back to boardDiscussion of Problem 1122. Gameplz HELP Posted by hoan 10 Mar 2011 23:56 I cant understand the problem statement. please explain it to me. sorry for my poor english!!! Re: plz HELP Posted by noobeek 11 Mar 2011 09:09 This problem very similar to problem #1060 from this site. The only difference bewtween them - at the 1060 we must flip 4 neighbors(up,down,left,right), here we must flip only those neighbors, who described with flip-mask(3x3 matrix). BTW, if flip-mask wiil be 010 111 010, solution will be completely the same with solution of 1060! |
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