xiehq's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) | 3926 | 851 |  61 |
- | ||
| AtCoder Beginner Contest 423 | 2464 | 1021 |  242 |
+181 |