description Problem history Submissions question_mark Qna how_to_vote Vote #579 upload 12048 done 6233 how_to_reg 5474 함수2 - 자가진단1 timer 1s memory - MB upload Attempts 12048 times Solved 6233 times Solvers 5474 people Acceptance Rate 51.7% monitoring Average Runtime 130.8ms Average Memory 2745.8KB Average Code Length 585.7B No. Submitter Result Time Memory Length Language Submitted