Polina's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Hitachi Hokudai Lab. & Hokkaido University Contest 2020 | 122 | - | - | - | ||
| AtCoder Heuristic Contest 001 | 519 | 1214 | 251 | - | ||
| AtCoder Heuristic Contest 002 | 738 | 866 | 436 | +185 | ||
| AtCoder Heuristic Contest 003 | 860 | - | - | - | ||
| MC Digital Programming Contest 2023（AtCoder Heuristic Contest 019） | 255 | 1463 | 794 | +358 |