xiaohap's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| HHKB Programming Contest 2023(AtCoder Beginner Contest 327) | 9215 | 49 |  2 |
- | ||
| Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） | 2781 | 1121 |  108 |
+106 |