headon's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 176 | 5636 | 489 | 25 | - | ||
| AtCoder Beginner Contest 178 | 6624 | 330 | 63 | +38 | ||
| HHKB Programming Contest 2020 | 4689 | 247 | 87 | +24 | ||
| AtCoder Beginner Contest 180 | 4796 | 125 | 91 | +4 | ||
| AtCoder Beginner Contest 182 | 6542 | 99 | 90 | -1 |