User name:  15753311139

Nick name:  khn

School:  山东理工大学

College:  计算机

Major:  计科

Class:  计科1810

Solved:  119

Submissions:  201

AC Ratio:  59.2%

Rank:  5981

Email:   --

Register Time:  2019-09-15 15:02:04

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