chenrong's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Japan Registry Services (JPRS) Programming Contest 2025#1 (AtCoder Beginner Contest 392) | 8540 | 218 |  11 |
- | ||
| AtCoder Beginner Contest 393 | 9503 | - | - | - |