bdfs_then_csdn's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| TOYOTA SYSTEMS Programming Contest 2023(AtCoder Beginner Contest 330) | 8815 | - | - | - | ||
| AtCoder Regular Contest 171 | 2073 | - | - | - | ||
| AtCoder Regular Contest 174 | 501 | 1850 |  650 |
- | ||
| UNIQUE VISION Programming Contest 2024 Spring(AtCoder Beginner Contest 346) | 10531 | - | - | - | ||
| AtCoder Regular Contest 207 (Div.1) | 522 | - | - | - | ||
| Panasonic Programming Contest 2025（AtCoder Beginner Contest 427） | 805 | 1606 |  983 |
+333 | ||
| AtCoder Beginner Contest 428 | 9095 | - | - | - | ||
| AtCoder Beginner Contest 430 | 3941 | 656 |  891 |
-92 |