description Problem history Submissions question_mark Qna how_to_vote Vote #2291 upload 15 done 8 how_to_reg 5 미팅 주선 timer 1s memory - MB upload Attempts 15 times Solved 8 times Solvers 5 people Acceptance Rate 53.3% monitoring Average Runtime 5630.1ms Average Memory 6609.6KB Average Code Length 3000.3B No. Submitter Result Time Memory Length Language Submitted