oldpotato's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 338 | 8478 | 151 |  8 |
- | ||
| HUAWEI Programming Contest 2024（AtCoder Beginner Contest 342） | 7782 | 203 | 28 |
+20 |