raronha's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 9666 | 105 |  5 |
- | ||
| AtCoder Beginner Contest 456 | 8931 | 157 | 20 |
+15 |