doi_ken's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| THIRD PROGRAMMING CONTEST 2023（AtCoder Heuristic Contest 030） | 357 | 1449 | 449 | - | ||
| MC Digital Programming Contest 2024（AtCoder Heuristic Contest 031） | 459 | 1304 | 752 | +303 | ||
| AtCoder Heuristic Contest 032 | 342 | 1514 | 989 | +237 |