zhz_boy's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Mirrativ Programming Contest 2025 (AtCoder Beginner Contest 414) | 9075 | - | - | - | ||
| AtCoder Beginner Contest 419 | 7248 | 408 |  20 |
- | ||
| AtCoder Beginner Contest 424 | 4352 | 638 | 87 |
+67 |