__water__'s Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 428 | 7978 | 242 |  12 |
- | ||
| AtCoder Grand Contest 074 | 285 | - | - | - | ||
| AtCoder Beginner Contest 430 | 6148 | 279 | 41 |
+29 | ||
| TOYOTA SYSTEMS Programming Contest 2025（AtCoder Beginner Contest 431) | 8793 | - | - | - |