laoer2233's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 381 | 5404 | 252 |  13 |
- | ||
| Daiwa Securities Co. Ltd. Programming Contest 2024（AtCoder Beginner Contest 383） | 4230 | 752 | 86 |
+73 | ||
| AtCoder Beginner Contest 396 | 6964 | 462 |  133 |
+47 | ||
| OMRON Corporation Programming Contest 2025 (AtCoder Beginner Contest 397) | 6112 | 572 | 188 |
+55 |