description Problem history Submissions question_mark Qna how_to_vote Vote #965 upload 3514 done 1752 how_to_reg 1558 함수 1 - 자가진단 5 timer 1s memory 16MB upload Attempts 3514 times Solved 1752 times Solvers 1558 people Acceptance Rate 49.9% monitoring Average Runtime 54.6ms Average Memory 8472.5KB Average Code Length 129.8B No. Submitter Result Time Memory Length Language Submitted