dohars's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 386 | 7461 | 187 |  9 |
- | ||
| AtCoder Beginner Contest 451 | 9578 | 167 | 27 |
+18 | ||
| AtCoder Beginner Contest 452 | 9406 | 162 | 44 |
+17 | ||
| AtCoder Beginner Contest 453 | 8445 | 279 | 69 |
+25 | ||
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 8348 | 229 | 87 |
+18 | ||
| AtCoder Beginner Contest 456 | 7156 | 396 |  117 |
+30 | ||
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 6964 | 378 | 143 |
+26 |