description Problem history Submissions question_mark Qna how_to_vote Vote #4394 upload 42 done 6 how_to_reg 5 세탁기(Washer) timer 1s memory 512MB upload Attempts 42 times Solved 6 times Solvers 5 people Acceptance Rate 14.3% monitoring Average Runtime 637.5ms Average Memory 7026.8KB Average Code Length 3110.2B No. Submitter Result Time Memory Length Language Submitted