description Problem history Submissions question_mark Qna how_to_vote Vote #784 upload 9478 done 4207 how_to_reg 3540 code Language restricted 리스트 1 - 자가진단 4 timer 1s memory 16MB upload Attempts 9478 times Solved 4207 times Solvers 3540 people Acceptance Rate 44.4% monitoring Average Runtime 54.8ms Average Memory 8065.3KB Average Code Length 85.6B No. Submitter Result Time Memory Length Language Submitted