description Problem history Submissions question_mark Qna how_to_vote Vote #9164 upload 4494 done 1397 how_to_reg 1217 code Language restricted 출력 - 자가진단 5-2 timer 1s memory 32MB upload Attempts 4494 times Solved 1397 times Solvers 1217 people Acceptance Rate 31.1% monitoring Average Runtime 27.8ms Average Memory 8501.6KB Average Code Length 24.3B No. Submitter Result Time Memory Length Language Submitted