cof001's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 291（Sponsored by TOYOTA SYSTEMS） | 4209 | 527 |  27 |
- | ||
| AtCoder Beginner Contest 292 | 5721 | 266 | 60 |
+33 |