Muqin118's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 408 | 5278 | 601 |  33 |
- | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 5146 | 746 |  125 |
+92 |