sera1143's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 208 | 7277 | 86 |  4 |
- | ||
| AtCoder Beginner Contest 210 | 7146 | 120 | 16 |
+12 | ||
| AtCoder Beginner Contest 212 | 5558 | 214 | 35 |
+19 |