Bloglar - QOJ.ac

Yorumlar	Beğeniler	Başlık	Gönderim zamanı	Son yorum
0	[+6]	New Editorial for Problem #19105 Problem #19105. Magic City	2026-09-22 23:42:42 wangmarui
0	[0]	精确三元变换与逐因子贪心恢复：O((n+k)3^k) Problem #8690. Archaeological Recovery	2026-09-22 15:12:18 palette
0	[0]	确定性 O(n) 题解：DFS 颜色区间闭包，无需 LCA 或并查集 Problem #72. Mergers	2026-09-22 13:58:28 palette
0	[-11]	警示后人：莫名奇妙 MLE 的原因 Problem #7510. Independent Set	2026-09-21 19:57:59 SJZ2010
1	[+1]	基于留数定理的证明 Problem #15546. Cactus	2026-09-21 11:57:29 Anonim	2026-10-27 21:17:20 zoupiwa666
0	[0]	qoj13456 Yet Another Permutation Problem 解题报告 Problem #13456. Yet Another Permutation Problem	2026-09-19 22:15:38 louyuxuan
0	[+6]	$O(n)$ 题解 by ChatGPT Problem #5104. Guardians of the Gallery	2026-09-18 19:43:11 Anonim
1	[+14]	本题乘法逆元导致题目有误 Problem #14457. 缺陷解码器	2026-09-18 11:43:16 LosMem	2026-09-18 11:50:01 Cocoly1990
0	[0]	Editorial Problem #6545. Connect the Dots	2026-09-18 10:43:05 Anonim
0	[+10]	另一种做法 By ChatGPT Problem #20236. All Closed	2026-09-17 23:23:31 Anonim