CGY2021's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 467 | 284 | 2121 |  921 |
- | ||
| AtCoder Regular Contest 225 | 1097 | - | - | - | ||
| JPRS Programming Contest 2026#2 (AtCoder Beginner Contest 470) | 3205 | 1127 | 958 |
+37 |