null_dreams's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 439 | 1748 | 1317 |  197 |
- | ||
| AtCoder Beginner Contest 472 | 2833 | 1194 |  508 |
+311 | ||
| AtCoder Beginner Contest 473 | 3037 | 1172 |  679 |
+171 | ||
| AtCoder Beginner Contest 474 | 5219 | 115 | 543 |
-136 | ||
| AtCoder Beginner Contest 475 | 10067 | 63 |  414 |
-129 |