description Problem history Submissions question_mark Qna how_to_vote Vote #9164 upload 4545 done 1416 how_to_reg 1233 code Language restricted 출력 - 자가진단 5-2 timer 1s memory 32MB upload Attempts 4545 times Solved 1416 times Solvers 1233 people Acceptance Rate 31.2% monitoring Average Runtime 28.0ms Average Memory 8524.1KB Average Code Length 24.3B No. Submitter Result Time Memory Length Language Submitted