ha0's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 433 | 7203 | 365 |  18 |
- | ||
| Ｓｋｙ Inc, Programming Contest 2025 (AtCoder Beginner Contest 434) | 8505 | 39 | 22 |
+4 | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 9082 | 178 | 39 |
+17 |