description Problem history Submissions question_mark Qna how_to_vote Vote #4803 upload 636 done 167 how_to_reg 126 call_split Subtask 누적 거리 timer 3s memory 1024MB upload Attempts 636 times Solved 167 times Solvers 126 people Acceptance Rate 26.3% monitoring Average Runtime 847.0ms Average Memory 12062.1KB Average Code Length 964.5B No. Submitter Result Time Memory Length Language Submitted