ABCDCBA's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 349 | 5409 | 605 | 33 | - | ||
| AtCoder Beginner Contest 350 | 5067 | 705 | 118 | +85 | ||
| AtCoder Beginner Contest 353 | 4056 | 871 | 241 | +123 | ||
| Panasonic Programming Contest 2024（AtCoder Beginner Contest 354） | 11269 | - | - | - |