description Problem history Submissions question_mark Qna how_to_vote Vote #4535 upload 62 done 19 how_to_reg 15 말썽꾸러기들 timer 2s memory 256MB upload Attempts 62 times Solved 19 times Solvers 15 people Acceptance Rate 30.6% monitoring Average Runtime 494.1ms Average Memory 86129.7KB Average Code Length 1318.0B No. Submitter Result Time Memory Length Language Submitted