Blackening's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 296 | 5399 | 353 | 18 | - | ||
| AtCoder Beginner Contest 297 | 6128 | - | - | - | ||
| Panasonic Programming Contest 2023（AtCoder Beginner Contest 301） | 909 | 1505 | 352 | +334 | ||
| Toyota Programming Contest 2023#4（AtCoder Beginner Contest 311） | 4059 | 795 | 448 | +96 | ||
| AtCoder Beginner Contest 322 | 4422 | 685 | 485 | +37 |