- 
  Rating
- 
                赛题记录
Problem Tags
- 模拟
- 54
- 其他
- 24
- 数学
- 15
- 贪心
- 6
- 排序
- 6
- 数论
- 6
- 组合数学
- 5
- 构造
- 3
- 鸽笼
- 3
- 二分查找
- 2
- 数据结构
- 2
- 离散化
- 1
- 素数判定
- 1
- 欧几里得算法
- 1
- 双指针扫描
- 1
- 位运算
- 1
- 打表
- 1
- 递推
- 1
- 分块
- 1
- 图结构
- 1
 
            UID: 20, Registered at 2025-2-26 22:11:13, last login at 2025-8-8 14:48:23, last active at 2025-10-31 22:25:23.
Solved 75 problems
Followed by 7 users
| # | Date | Contest | Rank | New Rating | Δ | 
|---|---|---|---|---|---|
| 28 | 2025-10-24 20:00:00 | 代码源挑战赛 Round 35 | 164 | 864 | -1 | 
| 27 | 2025-10-17 20:00:00 | 代码源挑战赛 Round 34 | 242 | 865 | -44 | 
| 26 | 2025-10-10 20:00:00 | 代码源挑战赛 Round 33 | 59 | 909 | 115 | 
| 25 | 2025-10-03 20:00:00 | 代码源挑战赛 Round 32 | 165 | 794 | -13 | 
| 24 | 2025-09-26 20:00:00 | 代码源挑战赛 Round 31 | 184 | 807 | 7 | 
| 23 | 2025-09-12 20:00:00 | 代码源挑战赛 Round 29 | 171 | 800 | 49 | 
| 22 | 2025-09-05 20:00:00 | 代码源挑战赛 Round 28 | 182 | 751 | 69 | 
| 21 | 2025-08-29 20:00:00 | 代码源挑战赛 Round 27 | 245 | 682 | 67 | 
| 20 | 2025-08-22 20:00:00 | 代码源挑战赛 Round 26 | 289 | 615 | 23 | 
| 19 | 2025-08-15 20:00:00 | 代码源挑战赛 Round 25 | 295 | 592 | 20 | 
| 18 | 2025-07-18 20:00:00 | 代码源挑战赛 Round 21 | 398 | 572 | -41 | 
| 17 | 2025-07-04 20:00:00 | 代码源挑战赛 Round 19 | 393 | 613 | -57 | 
| 16 | 2025-06-27 20:00:00 | 代码源挑战赛 Round 18 | 431 | 670 | -104 | 
| 15 | 2025-06-20 20:00:00 | 代码源挑战赛 Round 17 | 361 | 774 | -115 | 
| 14 | 2025-06-06 20:00:00 | 代码源挑战赛 Round 15 | 239 | 889 | -7 | 
| 13 | 2025-05-30 20:00:00 | 代码源挑战赛 Round 14 | 443 | 896 | -118 | 
| 12 | 2025-05-23 20:00:00 | 代码源挑战赛 Round 13 | 368 | 1014 | -109 | 
| 11 | 2025-05-16 20:00:00 | 代码源挑战赛 Round 12 | 260 | 1123 | -85 | 
| 10 | 2025-05-02 20:00:00 | 代码源挑战赛 Round 10 | 141 | 1208 | -47 | 
| 9 | 2025-04-25 20:00:00 | 代码源挑战赛 Round 9 | 30 | 1255 | 67 | 
| 8 | 2025-04-18 20:00:00 | 代码源挑战赛 Round 8 | 123 | 1188 | -35 | 
| 7 | 2025-04-11 20:00:00 | 代码源挑战赛 Round 7 | 120 | 1223 | -44 | 
| 6 | 2025-04-04 20:00:00 | 代码源挑战赛 Round 6 | 43 | 1267 | 35 | 
| 5 | 2025-03-28 20:00:00 | 代码源挑战赛 Round 5 | 31 | 1232 | 70 | 
| 4 | 2025-03-21 20:00:00 | 代码源挑战赛 Round 4 | 81 | 1162 | 2 | 
| 3 | 2025-03-14 20:00:00 | 代码源挑战赛 Round 3 | 37 | 1160 | 72 | 
| 2 | 2025-03-07 20:00:00 | 代码源挑战赛 Round 2 | 49 | 1088 | 78 | 
| 1 | 2025-02-28 20:00:00 | 代码源挑战赛 Round 1 | 152 | 1010 | 
By signing up a 代码源竞赛平台 universal account, you can submit code and join discussions in all online judging services provided by us.