User name:  lyh0704

Nick name:  lyh0704

School:  山东大学

College:  机电院

Major:  计算机中澳合作

Class:  02班

Solved:  73

Submissions:  193

AC Ratio:  37.82%

Rank:  11290

Email:   --

Register Time:  2018-10-10 08:01:19

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