xiongyifan's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 284 | 7373 | 163 |  8 |
- | ||
| AtCoder Regular Contest 153 | 2400 | 849 | 87 |
+79 | ||
| AtCoder Beginner Contest 285 | 4446 | 371 |  124 |
+37 |