description Problem history Submissions question_mark Qna how_to_vote Vote #424 upload 1653 done 876 how_to_reg 792 클래스 - 자가진단 4 timer 1s memory 16MB upload Attempts 1653 times Solved 876 times Solvers 792 people Acceptance Rate 53.0% monitoring Average Runtime 50.9ms Average Memory 7704.6KB Average Code Length 398.7B No. Submitter Result Time Memory Length Language Submitted