chenqingru's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 336 | 4446 | 647 |  37 |
- | ||
| Japan Registry Services (JPRS) Programming Contest 2024 (AtCoder Beginner Contest 339) | 6207 | - | - | - | ||
| AtCoder Regular Contest 171 | 2073 | 245 | 68 |
+31 | ||
| AtCoder Beginner Contest 343 | 10096 | - | - | - | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) | 8088 | 225 | 89 |
+21 |