User name:  17111201002

Nick name:  xlj01144张振宇

School:  山东理工大学

College:  数学与统计学院

Major:  数学与应用数学

Class:  数本1701

Solved:  34

Submissions:  117

AC Ratio:  29.06%

Rank:  21857

Email:   --

Register Time:  2018-03-04 22:02:06

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