yangchengxu's Competition History
| Date | Contest | Duration | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|---|
| AtCoder Regular Contest 178 | 02:00 | 1737 | 213 |  11 |
- | ||
| AtCoder Beginner Contest 448 | 01:40 | 8047 | 289 | 39 |
+28 |