hatchappy's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| KYOCERA Programming Contest 2022（AtCoder Beginner Contest 271） | 2588 | 929 | 75 | - | ||
| AtCoder Beginner Contest 272 | 3847 | 605 | 156 | +81 | ||
| Panasonic Programming Contest 2022(AtCoder Beginner Contest 273) | 3653 | 598 | 222 | +66 | ||
| キーエンスプログラミングコンテスト2022（AtCoder Beginner Contest 274） | 4413 | 428 | 247 | +25 |