Harashin's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| トヨタ自動車 実課題プログラミングコンテスト 2023 Spring | 130 | - | - | - | ||
| MC Digital Programming Contest 2023（AtCoder Heuristic Contest 019） | 561 | 668 |  64 |
- | ||
| AtCoder Heuristic Contest 025 | 879 | - | - | - |