description Problem history Submissions question_mark Qna how_to_vote Vote #7021 upload 1258 done 362 how_to_reg 240 call_split Subtask 등교 timer 1s memory 1024MB upload Attempts 1258 times Solved 362 times Solvers 240 people Acceptance Rate 28.8% monitoring Average Runtime 45.8ms Average Memory 7310.6KB Average Code Length 345.7B No. Submitter Result Time Memory Length Language Submitted