hrki's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 475 | 9494 | 179 |  9 |
- | ||
| JIJ Programming Contest 2026（AtCoder Beginner Contest 476） | 7547 | - | - | - | ||
| AtCoder Beginner Contest 478 | 9410 | 67 | 17 |
+8 |