| Contests | Virtual Contests | Problems | Submit | Runs Status | Rank List | Forum |
| Contests | Virtual Contests | Problems | Submit | Runs Status | Rank List | Forum |
| User ID: | xc13 | Total Submit: 53 Total Solved: 4 Rank: 3957 Representation: 0.00 Solved in contests: 0 |
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| Location: |  CHINA | |
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| Declaration: |