User name:  20161816219

Nick name:  Saynotowrong

School:  山东财经大学

College:  经济学院

Major:  经济学

Class:  5班

Solved:  63

Submissions:  139

AC Ratio:  45.32%

Rank:  6611

Email:   --

Register Time:  2017-07-12 19:09:19

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