description Problem history Submissions question_mark Qna how_to_vote Vote #1247 upload 12 done 4 how_to_reg 4 샴페인 timer 1s memory - MB upload Attempts 12 times Solved 4 times Solvers 4 people Acceptance Rate 33.3% monitoring Average Runtime 8255.6ms Average Memory 9312.0KB Average Code Length 1011.0B No. Submitter Result Time Memory Length Language Submitted