hakatashi's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| Chokudai Contest 004 | 609 | - | - | - | ||
| HACK TO THE FUTURE 2020 本選 2(オープンコンテスト) | 22 | - | - | - | ||
| Introduction to Heuristics Contest | 154 | - | - | - | ||
| AtCoder Heuristic Contest 001 | 1382 | - | - | - | ||
| AtCoder Heuristic Contest 002 | 257 | 1520 | 520 | - |