britney07's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 439 | 7574 | 189 |  9 |
- | ||
| AtCoder Beginner Contest 441 (Promotion of Engineer Guild Fes) | 8131 | 266 | 35 |
+26 |