题目意思?

P2741 [USACO4.4] 重叠的图像Frame Up

就是让你去找几个原始矩阵使他们能覆盖成为输入中的矩形,再输出覆盖顺序
by BLMontgomery @ 2017-05-11 19:44:43


哦哦哦, THanKs
by Till_Gloam @ 2017-05-15 19:30:57


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