求助,这道题有在线做法吗

P3806 【模板】点分治 1

Judgelight @ 2023-01-06 16:29:57

rt


by FGgirl @ 2023-01-06 16:32:52

@L_B_L https://www.luogu.com.cn/problem/P6329


by wcyQwQ @ 2023-01-06 17:00:03

点分树


by Stinger @ 2023-01-06 17:02:44

你们都学到这儿了吗,恐怖至极


by Judgelight @ 2023-01-06 20:52:24

强强强,此帖终结


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