miyahara's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 103 | 1849 | 315 |  16 |
- | ||
| AtCoder Beginner Contest 105 | 1129 | - | - | - | ||
| AtCoder Beginner Contest 106 | 1363 | 563 | 70 |
+54 |