| Contests | Virtual Contests | Problems | Submit | Runs Status | Rank List | Forum |
| Contests | Virtual Contests | Problems | Submit | Runs Status | Rank List | Forum |
| User ID: | mgy | Total Submit: 669 Total Solved: 305 Rank: 74 Representation: 0.40 Solved in contests: 33 |
| Name: | mgy@TJU_Buddha | |
| Location: |  CHINA | |
| School: | TJU-Food Science(still) | |
| E-mail: | muguanyu89@gmail.com | |
| Declaration: | So, am I retired? |