ryuuko_'s Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 386 | 8215 | - | - | - | ||
| AtCoder Beginner Contest 390 | 9683 | 59 |  3 |
- | ||
| AtCoder Beginner Contest 405 | 715 | 1715 |  389 |
+386 |