description Problem history Submissions question_mark Qna how_to_vote Vote #9156 upload 2542 done 1734 how_to_reg 1513 code Language restricted 출력 - 자가진단 2-1 timer 1s memory 32MB upload Attempts 2542 times Solved 1734 times Solvers 1513 people Acceptance Rate 68.2% monitoring Average Runtime 29.8ms Average Memory 9222.1KB Average Code Length 44.9B No. Submitter Result Time Memory Length Language Submitted