namachan's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| NS Solutions Corporation Programming Contest 2022（AtCoder Beginner Contest 257） | 4909 | 376 |  19 |
- | ||
| AtCoder Beginner Contest 258 | 6689 | 236 | 46 |
+27 |