hdnoi_cjl's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 438 | 6927 | 389 |  19 |
- | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 7833 | 303 | 53 |
+34 |