chaoji's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| JPRS Programming Contest 2026#1 (AtCoder Beginner Contest 442) | 7744 | 272 |  14 |
- | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 7073 | - | - | - |