sei1104's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 453 | 10425 | - | - | - | ||
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 9033 | 160 |  8 |
- | ||
| AtCoder Beginner Contest 456 | 8978 | 152 | 24 |
+16 | ||
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 8018 | 227 | 46 |
+22 | ||
| AtCoder Beginner Contest 458 | 9841 | 169 | 61 |
+15 | ||
| AtCoder Beginner Contest 460 | 10716 | 131 | 69 |
+8 | ||
| AtCoder Beginner Contest 461 | 10491 | 155 | 79 |
+10 |