BeforeIrise's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 401 | 2457 | 1139 |  126 |
- | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) | 3689 | 838 |  271 |
+145 | ||
| Panasonic Programming Contest 2025（AtCoder Beginner Contest 406） | 1901 | 1248 |  547 |
+276 | ||
| AtCoder Beginner Contest 453 | 2363 | 1270 |  720 |
+173 | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 1137 | 1556 |  914 |
+194 | ||
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 1482 | 1447 |  1015 |
+101 |