martain's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 472 | 5119 | 796 |  54 |
- | ||
| AtCoder Beginner Contest 473 | 4219 | 967 |  211 |
+157 | ||
| AtCoder Beginner Contest 474 | 3580 | 700 | 295 |
+84 | ||
| AtCoder Beginner Contest 475 | 7042 | 516 |  323 |
+28 |