xuan13853715014's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 230 | 878 | 1427 |  260 |
- | ||
| NOMURA Programming Contest 2022（AtCoder Beginner Contest 253） | 1219 | 1377 |  656 |
+396 |