HTF666's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 426 | 9992 | 53 |  3 |
- | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 5992 | 599 | 40 |
+37 |