题目 用户 结果 得分 语言 用时 内存 提交时间
4149. 色板游戏 位运算 线段树 ★★★ Gravatar 会挽弯弓满月 EEEEEEEEEE 0 C++ 1.276 s 3.90 MiB 2025-06-27 21:19:27
1963. [HAOI 2015]树上操作 分块 动态树 树链剖分 HAOI DFS序 线段树 树状数组 ★★★ Gravatar 我常常追忆未来 AAAAAAAAAA 100 C++ 2.254 s 27.78 MiB 2025-06-27 21:05:45
1688. [ZJOI 2008]树的统计Count 树链剖分 动态树 分块 线段树 树状数组 ★★★ Gravatar 我常常追忆未来 AAAAAAAAAA 100 C++ 4.114 s 9.98 MiB 2025-06-27 21:05:15
4148. Can you answer these queries Ⅳ 线段树 ★★★ Gravatar 梧叶已同秋雨去 AAAAAAAAAA 100 C++ 1.452 s 8.27 MiB 2025-06-27 20:55:38
2632. [HZOI 2016] 数列操作D 线段树 树状数组 ★★★ Gravatar LikableP WWWWWWWWWW 0 C++ 1.316 s 6.51 MiB 2025-06-27 20:52:28
4148. Can you answer these queries Ⅳ 线段树 ★★★ Gravatar 梧叶已同秋雨去 AAAAAWWWWW 50 C++ 1.542 s 8.05 MiB 2025-06-27 20:52:25
2632. [HZOI 2016] 数列操作D 线段树 树状数组 ★★★ Gravatar LikableP WWWTTTTTTT 0 C++ 28.492 s 6.35 MiB 2025-06-27 20:52:07
2884. [CTSC 2007]数据备份 贪心 ★★★ Gravatar 陆晨洗 EEWWEWWWWWWWWEWWWEEW 0 C++ 1.274 s 4.46 MiB 2025-06-27 20:47:47
4148. Can you answer these queries Ⅳ 线段树 ★★★ Gravatar 梧叶已同秋雨去 AAAAAAAATA 90 C++ 4.402 s 8.28 MiB 2025-06-27 20:47:46
3097. [POJ 1456]超市 并查集 贪心 ★☆ Gravatar yrtiop WWWWEWWEWW 0 C++ 0.584 s 3.74 MiB 2025-06-27 20:47:17
4148. Can you answer these queries Ⅳ 线段树 ★★★ Gravatar 梧叶已同秋雨去 AAAAAAAATA 90 C++ 4.345 s 8.28 MiB 2025-06-27 20:46:44
2884. [CTSC 2007]数据备份 贪心 ★★★ Gravatar 陆晨洗 EEWWEWWWWWWWWEWWWEEW 0 C++ 1.362 s 4.04 MiB 2025-06-27 20:46:43
3097. [POJ 1456]超市 并查集 贪心 ★☆ Gravatar yrtiop WWWWEWWEWW 0 C++ 0.615 s 3.71 MiB 2025-06-27 20:46:36
4148. Can you answer these queries Ⅳ 线段树 ★★★ Gravatar 梧叶已同秋雨去 AAAAAAAATA 90 C++ 3.954 s 8.31 MiB 2025-06-27 20:40:10
4148. Can you answer these queries Ⅳ 线段树 ★★★ Gravatar 梧叶已同秋雨去 AAAAAEEEEE 50 C++ 1.168 s 6.56 MiB 2025-06-27 20:38:40
4148. Can you answer these queries Ⅳ 线段树 ★★★ Gravatar 梧叶已同秋雨去 AAAAAAAATA 90 C++ 4.330 s 8.25 MiB 2025-06-27 20:36:53
259. 亲戚 并查集 BFS DFS Gravatar pcx AAAAAAAAAAAA 100 C++ 0.758 s 6.04 MiB 2025-06-27 20:34:46
4148. Can you answer these queries Ⅳ 线段树 ★★★ Gravatar 梧叶已同秋雨去 WWWWWWWWTW 0 C++ 4.172 s 8.31 MiB 2025-06-27 20:30:44
3962. 快速矩阵操作 线段树 Gravatar LikableP AAAAAAAAAA 100 C++ 3.500 s 3.11 MiB 2025-06-27 20:21:09
4148. Can you answer these queries Ⅳ 线段树 ★★★ Gravatar 梧叶已同秋雨去 WWWWWWWWTW 0 C++ 4.009 s 8.25 MiB 2025-06-27 20:20:17