description Problem history Submissions question_mark Qna how_to_vote Vote #4779 upload 106 done 38 how_to_reg 21 친구 네트워크(Virtual Friends) timer 3s memory 256MB upload Attempts 106 times Solved 38 times Solvers 21 people Acceptance Rate 35.8% monitoring Average Runtime 2257.8ms Average Memory 53511.8KB Average Code Length 1340.0B No. Submitter Result Time Memory Length Language Submitted
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