求助如何优化，用动规做的超时

P1005 [NOIP2007 提高组] 矩阵取数游戏

你被坑了
by FrankLi0324 @ 2016-12-13 12:45:13

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你看数据范围
by FrankLi0324 @ 2016-12-13 12:45:57

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