knen's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 405 | 4374 | 819 |  57 |
- | ||
| Panasonic Programming Contest 2025（AtCoder Beginner Contest 406） | 3522 | 927 |  205 |
+148 | ||
| AtCoder Beginner Contest 409 | 4845 | 725 | 295 |
+90 | ||
| Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) | 1233 | 1453 |  618 |
+323 |