description Problem history Submissions question_mark Qna how_to_vote Vote #4491 upload 46 done 8 how_to_reg 8 ID 확인 timer - s memory - MB upload Attempts 46 times Solved 8 times Solvers 8 people Acceptance Rate 17.4% monitoring Average Runtime 28.1ms Average Memory 4154.9KB Average Code Length 814.8B No. Submitter Result Time Memory Length Language Submitted