Unknown_ErRror's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 417 | 10631 | 42 |  2 |
- | ||
| AtCoder Beginner Contest 418 | 5895 | 575 | 36 |
+34 | ||
| AtCoder Beginner Contest 419 | 4669 | 761 |  111 |
+75 | ||
| AtCoder Beginner Contest 420 | 9347 | 56 | 94 |
-17 |