description Problem history Submissions question_mark Qna how_to_vote Vote #8017 upload 1229 done 246 how_to_reg 196 call_split Subtask 가로등 timer 2s memory 1024MB upload Attempts 1229 times Solved 246 times Solvers 196 people Acceptance Rate 20.0% monitoring Average Runtime 525.4ms Average Memory 47884.2KB Average Code Length 940.0B No. Submitter Result Time Memory Length Language Submitted