choco_cosmos's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 404 | 8025 | 228 |  11 |
- | ||
| AtCoder Beginner Contest 405 | 8687 | 258 | 38 |
+27 | ||
| AtCoder Beginner Contest 423 | 7649 | - | - | - |