description Problem history Submissions question_mark Qna how_to_vote Vote #2789 upload 25 done 9 how_to_reg 8 타이어 팔기(초) timer 1s memory 64MB upload Attempts 25 times Solved 9 times Solvers 8 people Acceptance Rate 36.0% monitoring Average Runtime 8643.0ms Average Memory 9666.6KB Average Code Length 736.0B No. Submitter Result Time Memory Length Language Submitted