7Nn's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 436 | 6628 | 471 |  24 |
- | ||
| UNIQUE VISION Programming Contest 2025 Christmas (AtCoder Beginner Contest 437) | 10280 | 38 | 26 |
+2 | ||
| AtCoder Beginner Contest 438 | 9378 | 56 | 30 |
+4 |