description Problem history Submissions question_mark Qna how_to_vote Vote #8017 upload 1171 done 234 how_to_reg 185 call_split Subtask 가로등 timer 2s memory 1024MB upload Attempts 1171 times Solved 234 times Solvers 185 people Acceptance Rate 20.0% monitoring Average Runtime 500.8ms Average Memory 48128.2KB Average Code Length 943.1B No. Submitter Result Time Memory Length Language Submitted