蚌
by Etinorally @ 2022-08-22 22:58:49
今日首蚌
by y_kx_b @ 2022-08-22 23:10:56
确实是模板啊
by SkipList @ 2022-08-22 23:11:03
你用树状数组维护康托展开有啥问题。（说错勿喷）
by y_kx_b @ 2022-08-22 23:12:26
而且建议看看主题库规范的【模板】tag 要求。
by y_kx_b @ 2022-08-22 23:13:01
确实没问题
by SkipList @ 2022-08-22 23:13:14
@[y_kx_b](/user/592895) 不对，好像没有找到（）
by y_kx_b @ 2022-08-22 23:14:58
好吧，对于我这个菜鸡不太友好
by Lost_FS @ 2022-08-22 23:16:26
蚌
by TernaryTree @ 2022-08-22 23:53:26
蚌
by Buried_Dream @ 2022-08-23 06:02:23