liuguangxi's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 157 | 981 | 1335 |  206 |
- | ||
| AtCoder Beginner Contest 158 | 386 | 1836 |  880 |
+674 | ||
| Social Infrastructure Information Systems Division, Hitachi Programming Contest 2020 | 1819 | 978 | 881 |
+1 | ||
| Panasonic Programming Contest 2020 | 780 | 1584 |  1048 |
+167 |