poifull_san's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 449 | 10280 | 51 |  3 |
- | ||
| AtCoder Beginner Contest 450 | 8914 | 264 | 21 |
+18 | ||
| AtCoder Beginner Contest 452 | 8556 | 240 | 44 |
+23 | ||
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 10073 | 91 | 50 |
+6 |