DW_'s Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 468 | 11043 | 57 |  3 |
- | ||
| AtCoder Beginner Contest 475 | 10067 | - | - | - | ||
| AtCoder Beginner Contest 480 | 8546 | 211 | 19 |
+16 |