description Problem history Submissions question_mark Qna how_to_vote Vote #5749 upload 937 done 296 how_to_reg 239 call_split Subtask 스케이트 연습 timer 2s memory 1024MB upload Attempts 937 times Solved 296 times Solvers 239 people Acceptance Rate 31.6% monitoring Average Runtime 160.5ms Average Memory 16133.9KB Average Code Length 419.0B No. Submitter Result Time Memory Length Language Submitted