D1phu's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 404 | 8273 | 201 |  10 |
- | ||
| AtCoder Beginner Contest 405 | 11522 | 38 | 15 |
+5 | ||
| Panasonic Programming Contest 2025（AtCoder Beginner Contest 406） | 11277 | 37 | 18 |
+3 |