blackhat729's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 176 | 5476 | 518 |  27 |
- | ||
| AtCoder Beginner Contest 209 | 5434 | 346 | 67 |
+40 | ||
| AtCoder Beginner Contest 210 | 4618 | 531 |  121 |
+54 |