hikaruharuka's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 453 | 9012 | 219 |  11 |
- | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 7928 | 243 | 36 |
+25 | ||
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 8874 | 178 | 54 |
+18 | ||
| Polaris.AI Programming Contest 2026（AtCoder Beginner Contest 457） | 7360 | 318 | 82 |
+28 |