zeidan's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 423 | 6396 | 318 |  16 |
- | ||
| UNIQUE VISION Programming Contest 2025 Autumn (AtCoder Beginner Contest 425) | 7423 | - | - | - | ||
| AtCoder Beginner Contest 426 | 9455 | 152 | 34 |
+18 |