chococoa's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 404 | 9257 | 128 |  6 |
- | ||
| AtCoder Beginner Contest 405 | 10308 | 142 | 21 |
+15 | ||
| AtCoder Beginner Contest 410 | 8894 | 181 | 39 |
+18 | ||
| AtCoder Beginner Contest 412 | 7041 | 303 | 65 |
+26 | ||
| Denso Create Programming Contest 2025（AtCoder Beginner Contest 413） | 8403 | 181 | 79 |
+14 | ||
| AtCoder Beginner Contest 419 | 7532 | 369 |  107 |
+28 |