Blogs - QOJ.ac

Comments	Likes	Title	Post time	Last comment
1	[+1]	$\widetilde O(n^2)$ 题解 by ChatGPT Problem #8956. 欧拉？欧拉！	2026-09-11 21:55:13 Anonymous	2026-09-11 22:11:45 Elegia
0	[0]	$O(nM + qM\log n)$ 题解 by ChatGPT Problem #2864. 切树游戏	2026-09-11 21:19:49 Anonymous
3	[+4]	$O(N^{1+o(1)})$ 题解 by ChatGPT Problem #2586. 旧试题	2026-09-11 21:00:11 Anonymous	2026-09-12 07:45:53 Eason__cyx
0	[0]	$O(n^2 \log^2 n)$ 题解 by ChatGPT Problem #18988. 彩虹树	2026-09-11 20:27:18 Anonymous
1	[0]	$O(n^2\log n)$ 题解 by GPT Problem #1224. 机器人	2026-09-11 19:55:28 Anonymous	2026-09-12 04:14:21 PinkRabbit
0	[0]	$O\left(N^{5/4}\sqrt{\log N}\right)$ 题解 by ChatGPT Problem #17306. 工业系统	2026-09-11 18:38:14 Anonymous
0	[+1]	非确定性做法 Problem #7510. Independent Set	2026-09-11 14:55:25 Anonymous
0	[+2]	New Editorial for Problem #7788 Problem #7788. Rook Detection	2026-09-11 00:37:27 wangmarui
25	[+13]	$O(N + \log P)$ 题解 by ChatGPT Problem #13080. 序列变换	2026-09-10 17:43:14 Anonymous	2026-09-13 07:49:42 linhanmo
2	[-8]	New Editorial for Problem #20016 Problem #20016. Recall	2026-09-09 19:31:31 Hamer_sans	2026-09-10 21:09:05 abu111222333