蒟蒻求助……

P4114 Qtree1

还是先不要刷紫题的好
by 星梦童趣Doxitce @ 2019-04-10 17:56:18


@[Refined_heart](/space/show?uid=128591) 您这个树剖写法真神奇。。
by NaCly_Fish @ 2019-04-10 17:56:52


不如用LCT (逃
by NaCly_Fish @ 2019-04-10 17:57:21


@[NaCly_Fish](/space/show?uid=115864) 蒟蒻不会LCT啊……
by Refined_heart @ 2019-04-10 17:58:18


@[星梦童趣Doxitce](/space/show?uid=26603) 嗯,我复习一下最近刚刚背的树剖模板,然后就补基础去……
by Refined_heart @ 2019-04-10 17:59:03


@[星梦童趣Doxitce](/space/show?uid=26603) 话说您退出团队了?
by Refined_heart @ 2019-04-10 18:00:37


@[Refined_heart](/space/show?uid=128591) 嗯嗯不过我还是会继续学信息学的
by 星梦童趣Doxitce @ 2019-04-10 18:20:15


我还有一道题要改呢就不帮你看了再说我也不会
by 星梦童趣Doxitce @ 2019-04-10 18:22:47


@[星梦童趣Doxitce](/space/show?uid=26603) 嗯,没事,谢谢
by Refined_heart @ 2019-04-10 19:29:50


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