description Problem history Submissions question_mark Qna how_to_vote Vote #8659 upload 80 done 53 how_to_reg 48 한!국!디지털! timer 1s memory 1024MB upload Attempts 80 times Solved 53 times Solvers 48 people Acceptance Rate 66.3% monitoring Average Runtime 50.8ms Average Memory 10529.6KB Average Code Length 209.6B No. Submitter Result Time Memory Length Language Submitted