liuruiqian's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 399 | 7346 | 425 |  21 |
- | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2025 (AtCoder Beginner Contest 402) | 6572 | 396 | 64 |
+43 | ||
| AtCoder Beginner Contest 435 | 2021 | 1261 |  278 |
+214 |