4221's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 403 | 5666 | 402 |  20 |
- | ||
| AtCoder Beginner Contest 404 | 9575 | - | - | - | ||
| AtCoder Beginner Contest 405 | 11522 | 38 | 23 |
+3 | ||
| Ｓｋｙ Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) | 4570 | - | - | - | ||
| AtCoder Beginner Contest 436 | 3657 | 964 |  117 |
+94 | ||
| AtCoder Beginner Contest 438 | 9378 | - | - | - |