description Problem history Submissions question_mark Qna how_to_vote Vote #1991 upload 110 done 66 how_to_reg 58 윈도우 timer 5s memory 128MB upload Attempts 110 times Solved 66 times Solvers 58 people Acceptance Rate 60.0% monitoring Average Runtime 2231.7ms Average Memory 31922.0KB Average Code Length 1184.2B No. Submitter Result Time Memory Length Language Submitted