maodou54321's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 440 | 8821 | 182 |  9 |
- | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 9618 | 137 | 24 |
+15 |