yangzijin's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 418 | 7421 | 369 |  18 |
- | ||
| AtCoder Beginner Contest 419 | 6155 | 558 | 74 |
+56 | ||
| AtCoder Beginner Contest 420 | 6633 | 404 |  115 |
+41 | ||
| AtCoder Beginner Contest 421 | 7512 | 363 | 146 |
+31 | ||
| AtCoder Beginner Contest 422 | 2549 | 783 |  228 |
+82 |