description Problem history Submissions question_mark Qna how_to_vote Vote #781 upload 6339 done 4569 how_to_reg 4010 code Language restricted 리스트 1 - 자가진단 1 timer 1s memory 16MB upload Attempts 6339 times Solved 4569 times Solvers 4010 people Acceptance Rate 72.1% monitoring Average Runtime 29.3ms Average Memory 9077.1KB Average Code Length 53.9B No. Submitter Result Time Memory Length Language Submitted