zhouker's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 272 | 6857 | 48 |  2 |
- | ||
| AtCoder Regular Contest 151 | 572 | 1776 |  433 |
+431 | ||
| AtCoder Beginner Contest 276 | 1596 | 1189 |  637 |
+204 | ||
| AtCoder Beginner Contest 293 | 7933 | 44 | 466 |
-171 | ||
| AtCoder Beginner Contest 296 | 1206 | 1338 | 671 |
+205 |