user139's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 446 | 389 | 1942 |  742 |
- | ||
| AtCoder Beginner Contest 449 | 146 | - | - | - | ||
| AtCoder Beginner Contest 450 | 93 | 2400 |  1460 |
+718 |