User name:  15120506072

Nick name:  rchg150632孟庆霞

School:  山东理工大学

College:  计算机学院

Major:  软件工程

Class:  软件1506

Solved:  368

Submissions:  1457

AC Ratio:  25.26%

Rank:  518

Email:   --

Register Time:  2015-09-22 18:11:04

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