description Problem history Submissions question_mark Qna how_to_vote Vote #1227 upload 10 done 4 how_to_reg 3 정쌤의 문제내기2 timer 1s memory - MB upload Attempts 10 times Solved 4 times Solvers 3 people Acceptance Rate 40.0% monitoring Average Runtime 7212.8ms Average Memory 20147.2KB Average Code Length 792.5B No. Submitter Result Time Memory Length Language Submitted