OrzOrzOrzOrz
by AbsMatt @ 2024-03-29 14:13:31
bdfs 自然数幂和
by hyman00 @ 2024-03-29 14:13:48
@[缪凌锴_Mathew](/user/372409) 拉插
by hdkk @ 2024-03-29 14:14:21
CF622F
by hyman00 @ 2024-03-29 14:15:03
感谢各位大神。
by _maojun__ @ 2024-03-29 14:16:29
谢谢大佬，此贴结
by 缪凌锴_Mathew @ 2024-03-29 14:17:31
[可以 $O(k)$。](https://www.luogu.com.cn/article/nyi6inna)
by ran_qwq @ 2024-03-29 14:17:55
https://www.luogu.com.cn/problem/P5907 超级大加强版。$O(k)$，很妙啊
by masterhuang @ 2024-03-30 09:55:14
@[缪凌锴_Mathew](/user/372409) 拉特朗日插值。好像是板子题。
by Link_Cut_Y @ 2024-03-31 10:24:46