hachihari's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 8964 | 167 |  8 |
- | ||
| AtCoder Beginner Contest 456 | 7688 | 305 | 36 |
+28 | ||
| AtCoder Regular Contest 218 | 1299 | - | - | - | ||
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 9716 | 92 | 44 |
+8 | ||
| AtCoder Beginner Contest 458 | 8854 | 255 | 67 |
+23 | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2026 (AtCoder Beginner Contest 459) | 8689 | 236 | 86 |
+19 | ||
| AtCoder Beginner Contest 460 | 9832 | 205 | 99 |
+13 | ||
| AtCoder Beginner Contest 461 | 11524 | 46 | 88 |
-11 | ||
| CodeQUEEN 2026 -qual- (AtCoder Beginner Contest 462) | 10763 | 46 | 80 |
-8 |