description Problem history Submissions question_mark Qna how_to_vote Vote #9156 upload 2578 done 1758 how_to_reg 1535 code Language restricted 출력 - 자가진단 2-1 timer 1s memory 32MB upload Attempts 2578 times Solved 1758 times Solvers 1535 people Acceptance Rate 68.2% monitoring Average Runtime 30.0ms Average Memory 9227.2KB Average Code Length 44.8B No. Submitter Result Time Memory Length Language Submitted