description Problem history Submissions question_mark Qna how_to_vote Vote #2390 upload 27 done 10 how_to_reg 5 엘리베이터 timer 1s memory - MB upload Attempts 27 times Solved 10 times Solvers 5 people Acceptance Rate 37.0% monitoring Average Runtime 9000.0ms Average Memory 10000.0KB Average Code Length 628.6B No. Submitter Result Time Memory Length Language Submitted