Xiyiup's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 453 | 3041 | 1137 |  126 |
- | ||
| Keysight Technologies Programming Contest（AtCoder Beginner Contest 454） | 2404 | 1207 |  429 |
+303 |