Blogs - QOJ.ac

Comments	Likes	Title	Post time	Last comment
0	[+23]	题解 Problem #20236. All Closed	2026-09-13 11:36:24 Sulfox
1	[+4]	《隐秘音轨》题解 Problem #20243. Hidden Track (Easy Version)	2026-09-12 19:35:02 xztmax67	2026-09-13 14:36:35 cqh91
0	[0]	$O(n^2 \log n)$ 题解 by ChatGPT Problem #5367. 递增树列	2026-09-12 19:21:35 Anonymous
0	[+2]	《对玛导至昏》题解 Problem #20242. Ghost of Tsushima	2026-09-12 19:20:51 xztmax67
0	[0]	$O(\sqrt{k})$ by GPT6 Pro Problem #14940. Square Kingdom	2026-09-12 19:11:23 Anonymous
0	[0]	$O(n^{7/2}\sqrt{\log(n+1)})$ by GPT6 Pro Problem #16329. Batching Badges	2026-09-12 19:05:50 sjw712
0	[+1]	$O(m+n\log^2 n)$ by GPT6 Pro Problem #14944. Play It by Ear	2026-09-12 19:01:30 Anonymous
1	[0]	$O(nk\log(nk))$ by GPT6 Pro Problem #14804. Fallleaves01 and Golf	2026-09-12 18:59:15 Anonymous	2026-09-12 19:00:37 sjw712
1	[0]	$O\left(\frac{8^n}{\sqrt n}+n^{3/2}4^n\right)\log R$ by GPT6 Pro Problem #14707. Blood Memories	2026-09-12 18:57:15 Anonymous	2026-09-12 18:58:35 sjw712
2	[-50]	$O(n\log n)$ by GPT6 Pro Problem #14713. Heuristic Knapsack	2026-09-12 18:53:52 Anonymous	2026-09-12 21:49:18 Kevin5307