description Problem history Submissions question_mark Qna how_to_vote Vote #5824 upload 180 done 158 how_to_reg 146 1시간(Hour) timer 2s memory 1024MB upload Attempts 180 times Solved 158 times Solvers 146 people Acceptance Rate 87.8% monitoring Average Runtime 26.5ms Average Memory 3046.4KB Average Code Length 101.7B No. Submitter Result Time Memory Length Language Submitted