| Contests | Virtual Contests | Problems | Submit | Runs Status | Rank List | Forum |
| Contests | Virtual Contests | Problems | Submit | Runs Status | Rank List | Forum |
| User ID: | hill | Total Submit: 510 Total Solved: 500 Rank: 30 Representation: 0.00 Solved in contests: 46 |
| Name: | Hill | |
| Location: |  EARTH | |
| School: | Tianjin University | |
| E-mail: | tjuoj@yahoo.com.cn | |
| Declaration: | Retired |