description Problem history Submissions question_mark Qna how_to_vote Vote #3208 upload 159 done 8 how_to_reg 5 일방통행 시티 timer 2s memory 256MB upload Attempts 159 times Solved 8 times Solvers 5 people Acceptance Rate 5.0% monitoring Average Runtime 1367.1ms Average Memory 21407.8KB Average Code Length 2514.7B No. Submitter Result Time Memory Length Language Submitted