khanhchung's Competition History
| Date | Contest | Duration | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|---|
| AISing Programming Contest 2021（AtCoder Beginner Contest 202） | 01:40 | 4512 | 550 |  29 |
- |
khanhchung's Competition History| Date | Contest | Duration | Rank | Performance | New Rating | Diff | |
|---|---|---|---|---|---|---|---|
| AISing Programming Contest 2021（AtCoder Beginner Contest 202） | 01:40 | 4512 | 550 | 29 |
- |