middle_side's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 352 | 10539 | 43 |  2 |
- | ||
| AtCoder Beginner Contest 416 | 10840 | - | - | - | ||
| AtCoder Beginner Contest 438 | 8894 | 158 | 14 |
+12 |