| 2002 |
[CSP-J 2019] 纪念品
|
1 |
1 |
100.00% |
Dec 18 2024 08:23:12 |
| 2015 |
[CSP-S 2020] 动物园
|
1 |
1 |
100.00% |
Dec 18 2024 08:41:33 |
| 2021 |
[CSP-J 2021] 插入排序
|
3 |
5 |
60.00% |
Dec 18 2024 08:45:09 |
| 2022 |
[CSP-J 2021] 网络连接
|
2 |
2 |
100.00% |
Dec 18 2024 08:45:17 |
| 2033 |
[CSP-J 2022] 上升点列
|
4 |
5 |
80.00% |
Dec 18 2024 08:45:20 |
| 2042 |
[CSP-J 2023] 一元二次方程
|
2 |
2 |
100.00% |
Dec 18 2024 08:37:33 |
| 2052 |
[CSP-J 2024] 小木棍
|
5 |
5 |
100.00% |
Dec 18 2024 08:37:47 |
| 2062 |
[CSP-J 2025] 异或和
|
1 |
1 |
100.00% |
Nov 02 2025 11:15:05 |
| 2063 |
[CSP-J 2025] 多边形
|
2 |
8 |
25.00% |
Nov 02 2025 11:17:31 |
| 2064 |
[CSP-S 2025] 社团招新
|
10 |
14 |
71.43% |
Nov 01 2025 21:07:45 |
| 2322 |
[NOIP 2007 普及组] 守望者的逃离
|
1 |
1 |
100.00% |
Dec 18 2024 09:18:20 |
| 2323 |
[NOIP 2007 普及组] Hanoi 双塔问题
|
0 |
0 |
- |
Dec 18 2024 09:18:19 |
| 2331 |
[NOIP 2008 普及组] 排座椅
|
0 |
0 |
- |
Dec 18 2024 09:19:36 |
| 2332 |
[NOIP 2008 普及组] 传球游戏
|
0 |
0 |
- |
Dec 18 2024 09:18:14 |
| 2333 |
[NOIP 2008 普及组] 立体图
|
0 |
0 |
- |
Dec 18 2024 09:18:05 |
| 2352 |
[NOIP 2010 普及组] 导弹拦截
|
1 |
1 |
100.00% |
Dec 18 2024 09:17:48 |
| 2353 |
[NOIP 2010 普及组] 三国游戏
|
0 |
0 |
- |
Dec 18 2024 09:17:47 |
| 2405 |
[NOIP 2015 提高组] 信息传递
|
0 |
0 |
- |
Jun 13 2026 06:47:10 |
| 2407 |
[NOIP 2015 提高组] 跳石头
|
0 |
1 |
0.00% |
Jun 13 2026 06:47:10 |
| 2412 |
[NOIP 2016 普及组] 海港
|
1 |
1 |
100.00% |
Aug 02 2025 14:21:29 |
| 2417 |
[NOIP 2016 提高组] 组合数问题
|
2 |
2 |
100.00% |
Jun 13 2026 06:47:10 |
| 2424 |
[NOIP 2017 提高组] 小凯的疑惑
|
1 |
1 |
100.00% |
Jul 14 2026 13:05:25 |
| 2427 |
[NOIP 2017 提高组] 奶酪
|
1 |
1 |
100.00% |
Jul 14 2026 13:02:12 |
| 2434 |
[NOIP 2018 提高组] 铺设道路
|
1 |
1 |
100.00% |
Jul 03 2026 11:51:01 |
| 2440 |
[NOIP 2020] 排水系统
|
1 |
1 |
100.00% |
Jun 13 2026 06:47:10 |
| 2450 |
[NOIP 2021] 报数
|
1 |
1 |
100.00% |
Dec 06 2025 12:41:51 |
| 2510 |
[NOIP 2025] 糖果店
|
7 |
8 |
87.50% |
Nov 30 2025 12:55:50 |
| 3001 |
【模板】并查集
|
2 |
2 |
100.00% |
Nov 25 2024 20:18:20 |
| 3004 |
【模板】单调队列 / 滑动窗口
|
1 |
1 |
100.00% |
Jun 13 2026 06:32:45 |
| 3005 |
【模板】求逆序对 1
|
1 |
1 |
100.00% |
Jun 13 2026 06:32:45 |
| 3008 |
【模板】最长公共子串
|
1 |
1 |
100.00% |
Apr 27 2025 12:52:30 |
| 3010 |
【模板】01 背包(加强版)
|
0 |
0 |
- |
Apr 27 2025 12:50:33 |
| 5008 |
[USACO18OPEN] Out of Sorts S
|
0 |
0 |
- |
Jun 13 2026 06:48:36 |
| 6012 |
[信息与未来 2022] 完美字符串
|
0 |
1 |
0.00% |
Aug 25 2025 11:04:06 |
| 6504 |
[DMY R1D] 传送
|
0 |
0 |
- |
Sep 01 2026 20:02:54 |
| 6618 |
[DMY R20D] 矩阵移位
|
0 |
0 |
- |
Aug 25 2026 17:23:49 |
| 6624 |
[DMY R21C] 拼图游戏
|
0 |
0 |
- |
Aug 31 2026 09:50:39 |
| 7001 |
[2025 计算机学会 初中组] 旋转问题
|
2 |
12 |
16.67% |
Jun 02 2025 18:22:26 |
| 7003 |
[2025 计算机学会 初中组] 诈骗电话检测
|
0 |
0 |
- |
Sep 24 2025 12:42:27 |
| 7004 |
[2025 计算机学会 初中组] 迷宫探索
|
3 |
11 |
27.27% |
Jun 04 2025 16:20:53 |
| 7140 |
[NOIP 模拟赛 27] 表达式 (change)
|
5 |
6 |
83.33% |
May 08 2026 15:51:14 |
| 7391 |
提前开门
|
4 |
6 |
66.67% |
Sep 23 2026 18:16:10 |
| 7907 |
[2023 WZCF 初中组] 切蛋糕
|
0 |
0 |
- |
May 21 2026 14:18:02 |
| 7908 |
[2023 WZCF 初中组] 魔法商店
|
0 |
0 |
- |
May 21 2026 14:19:46 |
| 7909 |
[2023 WZCF 初中组] 弹珠游戏
|
0 |
0 |
- |
May 21 2026 14:22:41 |
| 8000 |
花店橱窗布置
|
1 |
1 |
100.00% |
Jun 13 2026 06:32:45 |
| 8021 |
火车票
|
1 |
3 |
33.33% |
Apr 16 2025 17:05:17 |
| 9004 |
字符串排序
|
1 |
1 |
100.00% |
Jan 25 2025 20:33:12 |
| 9016 |
[2025 元旦欢乐赛] 公交
|
1 |
11 |
9.09% |
Feb 19 2025 17:01:39 |
| 9103 |
[Algo Beat Contest 001 C] Creating a Queue
|
0 |
0 |
- |
Jul 30 2026 11:16:03 |
| 9104 |
[Algo Beat Contest 001 D] Dreamed Sequence
|
0 |
0 |
- |
Jul 30 2026 11:16:12 |
| 9105 |
[Algo Beat Contest 001 E] Experiments on Collatz
|
0 |
0 |
- |
Jul 30 2026 11:16:31 |
| 10008 |
[BZOJ 1008] [HNOI2008] 越狱
|
1 |
1 |
100.00% |
- |
| 10629 |
[BZOJ 1629] [USACO05NOV] 奶牛玩杂技
|
8 |
8 |
100.00% |
- |
| 10707 |
[BZOJ 1707] [USACO07NOV] 分配防晒霜/Sunscreen
|
1 |
1 |
100.00% |
- |
| 11208 |
[BZOJ 2208] [JSOI2010] 连通数
|
1 |
1 |
100.00% |
- |
| 12406 |
[BZOJ 3406] [USACO2009 OCT] Invasion of the Milkweed 乳草的入侵
|
0 |
0 |
- |
- |
| 13396 |
[BZOJ 4396] [USACO15DEC] High Card Wins S
|
1 |
1 |
100.00% |
- |
| 13724 |
[BZOJ 4724] [POI 2017] Podzielno
|
1 |
1 |
100.00% |
- |
| 19002 |
[POJ 1456] Supermarket
|
1 |
1 |
100.00% |
Jun 13 2026 06:32:45 |
| 19106 |
Radar Installation
|
0 |
0 |
- |
Jun 13 2026 06:32:45 |
| 19144 |
Prime Distance
|
0 |
0 |
- |
Jun 13 2026 06:32:45 |
| 19504 |
防线
|
1 |
1 |
100.00% |
Jun 13 2026 06:32:45 |
| 19509 |
Task
|
1 |
1 |
100.00% |
Jun 13 2026 06:32:45 |
| 19514 |
Phone List
|
2 |
2 |
100.00% |
Jun 13 2026 06:32:45 |
| 19515 |
Subway tree systems
|
1 |
1 |
100.00% |
Jun 13 2026 06:32:45 |
| 19518 |
匹配统计
|
0 |
0 |
- |
Jun 13 2026 06:32:45 |
| 19519 |
Missile Defence System
|
0 |
0 |
- |
Jun 13 2026 06:32:45 |
| 21033 |
[ABC103C] Modulo Summation
|
1 |
1 |
100.00% |
Sep 17 2026 13:34:16 |
| 21034 |
[ABC103D] Islands War
|
1 |
1 |
100.00% |
Sep 17 2026 13:34:16 |
| 21054 |
[ABC105D] Candy Distribution
|
1 |
1 |
100.00% |
Sep 17 2026 13:34:17 |
| 21064 |
[ABC106D] AtCoder Express 2
|
1 |
1 |
100.00% |
Sep 17 2026 13:34:17 |
| 21094 |
[ABC109D] Make Them Even
|
0 |
2 |
0.00% |
Sep 17 2026 13:34:17 |
| 21103 |
[ABC110C] String Transformation
|
1 |
1 |
100.00% |
Sep 17 2026 13:34:17 |
| 21123 |
[ABC112C] Pyramid
|
1 |
1 |
100.00% |
Sep 17 2026 13:34:17 |
| 21124 |
[ABC112D] Partition
|
1 |
1 |
100.00% |
Sep 17 2026 13:34:17 |
| 21133 |
[ABC113C] ID
|
1 |
1 |
100.00% |
Sep 17 2026 13:34:18 |
| 21143 |
[ABC114C] 755
|
1 |
1 |
100.00% |
Sep 17 2026 13:34:18 |
| 21154 |
[ABC115D] Christmas
|
1 |
1 |
100.00% |
Sep 17 2026 13:34:18 |
| 21214 |
[ABC121D] XOR World
|
1 |
1 |
100.00% |
Sep 17 2026 13:34:19 |
| 21223 |
[ABC122C] GeT AC
|
1 |
2 |
50.00% |
Sep 17 2026 13:34:19 |
| 21244 |
[ABC124D] Handstand
|
1 |
1 |
100.00% |
Sep 15 2026 14:12:37 |
| 21253 |
[ABC125C] GCD on Blackboard
|
1 |
1 |
100.00% |
Sep 15 2026 14:12:38 |
| 21254 |
[ABC125D] Flipping Signs
|
1 |
1 |
100.00% |
Sep 15 2026 14:12:38 |
| 21264 |
[ABC126D] Even Relation
|
0 |
1 |
0.00% |
Sep 15 2026 14:12:38 |
| 21265 |
[ABC126E] 1 or 2
|
0 |
0 |
- |
Sep 15 2026 14:12:38 |
| 21274 |
[ABC127D] Integer Cards
|
1 |
1 |
100.00% |
Sep 15 2026 14:12:38 |
| 21294 |
[ABC129D] Lamp
|
1 |
1 |
100.00% |
Sep 15 2026 14:12:38 |
| 21304 |
[ABC130D] Enough Array
|
1 |
1 |
100.00% |
Sep 15 2026 14:12:38 |
| 21334 |
[ABC133D] Rain Flows into Dams
|
1 |
1 |
100.00% |
Sep 15 2026 14:12:39 |
| 21344 |
[ABC134D] Preparing Boxes
|
1 |
1 |
100.00% |
Sep 15 2026 14:12:39 |
| 21354 |
[ABC135D] Digits Parade
|
1 |
1 |
100.00% |
Sep 15 2026 14:12:39 |
| 21373 |
[ABC137C] Green Bin
|
1 |
1 |
100.00% |
Sep 15 2026 14:12:40 |
| 21384 |
[ABC138D] Ki
|
1 |
1 |
100.00% |
Sep 15 2026 14:12:40 |
| 21404 |
[ABC140D] Face Produces Unhappiness
|
1 |
1 |
100.00% |
Sep 15 2026 14:12:40 |
| 21424 |
[ABC142D] Disjoint Set of Common Divisors
|
1 |
1 |
100.00% |
Sep 15 2026 14:12:41 |
| 21444 |
[ABC144D] Water Bottle
|
1 |
1 |
100.00% |
Sep 15 2026 14:12:41 |
| 21445 |
[ABC144E] Gluttony
|
1 |
6 |
16.67% |
Oct 15 2025 12:22:08 |
| 21454 |
[ABC145D] Knight
|
1 |
1 |
100.00% |
Sep 15 2026 14:12:41 |
| 21463 |
[ABC146C] Buy an Integer
|
1 |
1 |
100.00% |
Sep 15 2026 14:12:41 |