Petricore's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| HUAWEI Programming Contest 2024（AtCoder Beginner Contest 342） | 3807 | 834 | 59 | - | ||
| AtCoder Beginner Contest 349 | 5099 | 653 | 146 | +87 | ||
| AtCoder Beginner Contest 350 | 4493 | 790 | 252 | +106 | ||
| AtCoder Beginner Contest 351 | 3480 | 933 | 387 | +135 |