User name:  15120506071

Nick name:  rchg150631李玉荣

School:  山东理工大学

College:  计算机学院

Major:  软件工程

Class:  软件1506

Solved:  367

Submissions:  2240

AC Ratio:  16.38%

Rank:  535

Email:   --

Register Time:  2015-09-22 18:11:04

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