xingjianya's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 423 | 7649 | 74 |  4 |
- | ||
| AtCoder Beginner Contest 428 | 8932 | - | - | - | ||
| Polaris.AI Programming Contest 2025（AtCoder Beginner Contest 429） | 8618 | - | - | - | ||
| AtCoder Beginner Contest 430 | 7173 | - | - | - |