9
4
2015
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【轮廓线状压DP+伪BFS】Codevs 1050 棋盘染色2

Codevs传送门

题意:给定5*n的黑白棋盘,要求将最少的白格染黑,使黑色块相联通。

Category: Codevs | Tags: 轮廓线状压DP BFS

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