小蒟蒻连样例都看不懂TAT

P2482 [SDOI2010] 猪国杀

哦对了这是个小号所以别管了
by Infinity_ @ 2019-09-22 19:59:28


用户名危险………………
by pzc2004 @ 2019-09-22 20:00:48


@[WEMS_pzc](/space/show?uid=60075) 大佬帮忙康康啊
by Infinity_ @ 2019-09-22 20:10:10


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