- 
  Rating
- 
                赛题记录
Problem Tags
- 模拟
- 69
- 其他
- 41
- 数学
- 24
- 组合数学
- 11
- 贪心
- 11
- 数论
- 10
- 排序
- 9
- 动态规划
- 8
- 二分查找
- 4
- 树结构
- 4
- 位运算
- 3
- 构造
- 3
- 鸽笼
- 3
- 数据结构
- 3
- 差分
- 3
- 快速幂
- 2
- 欧几里得算法
- 2
- 双指针扫描
- 2
- 打表
- 2
- 递推
- 2
UID: 18, Registered at 2025-2-26 22:06:08, last login at 2025-9-17 19:31:37, last active at 2025-10-26 15:57:57.
Solved 109 problems
Followed by 6 users
| # | Date | Contest | Rank | New Rating | Δ | 
|---|---|---|---|---|---|
| 24 | 2025-10-24 20:00:00 | 代码源挑战赛 Round 35 | 23 | 1509 | -19 | 
| 23 | 2025-10-17 20:00:00 | 代码源挑战赛 Round 34 | 7 | 1528 | 83 | 
| 22 | 2025-10-03 20:00:00 | 代码源挑战赛 Round 32 | 22 | 1445 | 12 | 
| 21 | 2025-09-12 20:00:00 | 代码源挑战赛 Round 29 | 15 | 1433 | 50 | 
| 20 | 2025-09-05 20:00:00 | 代码源挑战赛 Round 28 | 41 | 1383 | -12 | 
| 19 | 2025-08-22 20:00:00 | 代码源挑战赛 Round 26 | 28 | 1395 | 26 | 
| 18 | 2025-07-18 20:00:00 | 代码源挑战赛 Round 21 | 82 | 1369 | -59 | 
| 17 | 2025-06-27 20:00:00 | 代码源挑战赛 Round 18 | 117 | 1428 | -105 | 
| 16 | 2025-06-20 20:00:00 | 代码源挑战赛 Round 17 | 14 | 1533 | 15 | 
| 15 | 2025-06-06 20:00:00 | 代码源挑战赛 Round 15 | 28 | 1518 | -7 | 
| 14 | 2025-05-30 20:00:00 | 代码源挑战赛 Round 14 | 23 | 1525 | 9 | 
| 13 | 2025-05-23 20:00:00 | 代码源挑战赛 Round 13 | 29 | 1516 | -11 | 
| 12 | 2025-05-16 20:00:00 | 代码源挑战赛 Round 12 | 20 | 1527 | 8 | 
| 11 | 2025-05-09 20:00:00 | 代码源挑战赛 Round 11 | 28 | 1519 | -7 | 
| 10 | 2025-05-02 20:00:00 | 代码源挑战赛 Round 10 | 13 | 1526 | 48 | 
| 9 | 2025-04-25 20:00:00 | 代码源挑战赛 Round 9 | 16 | 1478 | 34 | 
| 8 | 2025-04-18 20:00:00 | 代码源挑战赛 Round 8 | 17 | 1444 | 42 | 
| 7 | 2025-04-11 20:00:00 | 代码源挑战赛 Round 7 | 54 | 1402 | -35 | 
| 6 | 2025-04-04 20:00:00 | 代码源挑战赛 Round 6 | 33 | 1437 | -6 | 
| 5 | 2025-03-28 20:00:00 | 代码源挑战赛 Round 5 | 11 | 1443 | 66 | 
| 4 | 2025-03-21 20:00:00 | 代码源挑战赛 Round 4 | 10 | 1377 | 82 | 
| 3 | 2025-03-14 20:00:00 | 代码源挑战赛 Round 3 | 19 | 1295 | 65 | 
| 2 | 2025-03-07 20:00:00 | 代码源挑战赛 Round 2 | 36 | 1230 | 40 | 
| 1 | 2025-02-28 20:00:00 | 代码源挑战赛 Round 1 | 6 | 1190 | 
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.