description Problem history Submissions question_mark Qna how_to_vote Vote #5885 upload 4 done 1 how_to_reg 1 call_split Subtask 안전 점검 timer 2s memory 1024MB upload Attempts 4 times Solved 1 times Solvers 1 people Acceptance Rate 25.0% monitoring Average Runtime 72.3ms Average Memory 1708.0KB Average Code Length 562.8B No. Submitter Result Time Memory Length Language Submitted