kumachen's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| NOMURA Programming Contest 2021 (AtCoder Regular Contest 121) | 2446 | 150 |  8 |
- | ||
| AtCoder Beginner Contest 204 | 5381 | 381 | 40 |
+32 | ||
| AtCoder Beginner Contest 208 | 7085 | 103 | 48 |
+8 | ||
| AtCoder Beginner Contest 215 | 6906 | 122 | 58 |
+10 |