kjshfkjdshaf's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Sciseed Programming Contest 2021（AtCoder Beginner Contest 219） | 4367 | 425 |  21 |
- | ||
| AtCoder Regular Contest 126 | 1658 | 619 | 86 |
+65 | ||
| AtCoder Beginner Contest 220 | 4561 | 416 |  128 |
+42 |