lby2014's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 467 | 9916 | 169 |  8 |
- | ||
| AtCoder Beginner Contest 474 | 3131 | - | - | - | ||
| AtCoder Beginner Contest 475 | 5270 | 792 | 80 |
+72 |