D7br's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Marubeni Programming Contest 2024 (AtCoder Regular Contest 183) | 1693 | 223 |  11 |
- | ||
| AtCoder Beginner Contest 405 | 8430 | 281 | 39 |
+28 | ||
| Panasonic Programming Contest 2025（AtCoder Beginner Contest 406） | 7103 | 419 | 79 |
+40 | ||
| AtCoder Beginner Contest 407 | 5534 | - | - | - | ||
| AtCoder Beginner Contest 430 | 5028 | 485 |  123 |
+44 |