rikumune's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 447 | 8556 | 141 |  7 |
- | ||
| AtCoder Beginner Contest 448 | 10246 | - | - | - | ||
| AtCoder Regular Contest 217 | 1137 | - | - | - | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 9716 | 95 | 18 |
+11 | ||
| Ｓｋｙ Inc, Programming Contest 2026 (AtCoder Beginner Contest 455) | 9506 | 114 | 29 |
+11 |