liuyiding's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 436 | 4824 | 772 |  50 |
- | ||
| AtCoder Beginner Contest 473 | 2041 | 1369 |  379 |
+329 | ||
| AtCoder Regular Contest-- 229 | 2767 | - | - | - | ||
| AtCoder Beginner Contest 475 | 1900 | 1392 |  685 |
+306 |