User name:  16111205029

Nick name:  lyg02cx陈星宇

School:  山东理工大学

College:  物理与光电工程学院

Major:  物理学

Class:  物理1601

Solved:  49

Submissions:  112

AC Ratio:  43.75%

Rank:  11570

Email:   --

Register Time:  2018-04-10 21:15:59

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