seral_'s Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 196 | 3403 | 792 | 53 | - | ||
| AtCoder Regular Contest 115 | 1262 | 1055 | 238 | +185 | ||
| AtCoder Beginner Contest 199（Sponsored by Panasonic） | 3243 | 836 | 358 | +120 | ||
| NOMURA Programming Contest 2021 (AtCoder Regular Contest 121) | 1675 | 972 | 496 | +138 |