MambaBlack29's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 409 | 2688 | 1069 |  106 |
- | ||
| AtCoder Beginner Contest 410 | 10712 | - | - | - | ||
| AtCoder Beginner Contest 412 | 9645 | 40 |  78 |
-28 |