User name:  3505971391

Nick name:  XAM123

School:  山东理工大学

College:  计算机学院

Major:  计科

Class:  计科1902

Solved:  33

Submissions:  104

AC Ratio:  31.73%

Rank:  20172

Email:   --

Register Time:  2019-08-01 10:11:37

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