ko246's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 453 | 9829 | - | - | - | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 6966 | 386 |  19 |
- | ||
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 7007 | 407 | 62 |
+43 | ||
| AtCoder Beginner Contest 456 | 4661 | 814 |  156 |
+94 |