kumu's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 129 | 4258 | 87 |  4 |
- | ||
| AtCoder Beginner Contest 163 | 11307 | - | - | - | ||
| AtCoder Beginner Contest 183 | 7025 | 19 | 7 |
+3 |