lby123456's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 420 | 8350 | 207 |  10 |
- | ||
| AtCoder Beginner Contest 421 | 10247 | 53 | 17 |
+7 | ||
| AtCoder Beginner Contest 422 | 3494 | 564 | 60 |
+43 | ||
| AtCoder Beginner Contest 423 | 7649 | 74 | 60 |
±0 | ||
| AtCoder Beginner Contest 424 | 8235 | 45 | 56 |
-4 |