description Problem history Submissions question_mark Qna how_to_vote Vote #9159 upload 4109 done 1649 how_to_reg 1410 code Language restricted 출력 - 자가진단 3 timer 1s memory 32MB upload Attempts 4109 times Solved 1649 times Solvers 1410 people Acceptance Rate 40.1% monitoring Average Runtime 30.0ms Average Memory 8964.2KB Average Code Length 35.0B No. Submitter Result Time Memory Length Language Submitted