震惊!读题或成最大瓶颈

P2331 [SCOI2005] 最大子矩阵

+1 一年前我也这么看,没做,刚发现。。。
by HHCY @ 2019-02-20 22:24:43


只会骗分的我一样就看见了,2333 (我是一个女生蒟蒻)
by LightningUZ @ 2019-02-28 20:49:36


@[Lance1ot](/space/show?uid=28007) 嘻嘻,我当时就还以为这题非常难,直到我发现m<=2
by ecnerwaIa @ 2019-02-28 21:10:55


@[千年之狐_天才](/space/show?uid=54113) 2333
by Lance1ot @ 2019-03-01 18:33:24


¥¥
by 森岛帆高 @ 2019-07-24 14:02:39


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