machijun's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 260 | 3319 | 772 |  50 |
- | ||
| AtCoder Beginner Contest 261 | 4669 | - | - | - | ||
| AtCoder Regular Contest 145 | 2731 | 175 | 71 |
+21 |