description Problem history Submissions question_mark Qna how_to_vote Vote #2546 upload 71 done 31 how_to_reg 19 최소비용 timer 1s memory - MB upload Attempts 71 times Solved 31 times Solvers 19 people Acceptance Rate 43.7% monitoring Average Runtime 3199.1ms Average Memory 16611.9KB Average Code Length 1169.0B No. Submitter Result Time Memory Length Language Submitted