description Problem history Submissions question_mark Qna how_to_vote Vote #9156 upload 2558 done 1746 how_to_reg 1523 code Language restricted 출력 - 자가진단 2-1 timer 1s memory 32MB upload Attempts 2558 times Solved 1746 times Solvers 1523 people Acceptance Rate 68.3% monitoring Average Runtime 29.9ms Average Memory 9231.6KB Average Code Length 44.8B No. Submitter Result Time Memory Length Language Submitted