Laoqa's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Regular Contest 178 | 1737 | 213 |  11 |
- | ||
| Tokio Marine & Nichido Fire Insurance Programming Contest 2024 (AtCoder Beginner Contest 355) | 4998 | 648 | 68 |
+57 | ||
| AtCoder Regular Contest 180 | 2738 | 229 | 90 |
+22 | ||
| AtCoder Beginner Contest 360 | 8542 | - | - | - |