idontknowman's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 440 | 6872 | 433 |  22 |
- | ||
| AtCoder Beginner Contest 446 | 2955 | 1009 |  157 |
+135 | ||
| AtCoder Beginner Contest 461 | 6007 | 727 |  249 |
+92 |