Harakomeshi's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 430 | 6416 | 237 |  12 |
- | ||
| Ｓｋｙ Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) | 6870 | - | - | - | ||
| AtCoder Beginner Contest 438 | 7178 | - | - | - | ||
| AtCoder Beginner Contest 440 | 9604 | - | - | - | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 8161 | - | - | - | ||
| Denso Create Programming Contest 2026（AtCoder Beginner Contest 443） | 9240 | - | - | - |