kangkaixin's Competition History
| Date | Contest | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|
| AtCoder Beginner Contest 366 | 9239 | 195 |  10 |
- | ||
| Hitachi Vantara Programming Contest 2024（AtCoder Beginner Contest 368） | 7537 | 293 | 38 |
+28 |