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 |