syh_123's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 439 | 8620 | 50 |  3 |
- | ||
| AtCoder Beginner Contest 449 | 9272 | 174 | 16 |
+13 | ||
| AtCoder Beginner Contest 456 | 9550 | 53 | 21 |
+5 |