sono_juna's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 449 | 7339 | 427 |  21 |
- | ||
| AtCoder Beginner Contest 450 | 9882 | 168 | 42 |
+21 | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 8511 | 178 | 60 |
+18 |