chen_tai's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 403 | 5633 | 408 |  20 |
- | ||
| AtCoder Beginner Contest 404 | 5263 | 610 | 83 |
+63 | ||
| AtCoder Beginner Contest 405 | 6071 | - | - | - | ||
| Panasonic Programming Contest 2025（AtCoder Beginner Contest 406） | 8429 | - | - | - |