description Problem history Submissions question_mark Qna how_to_vote Vote #9478 upload 545 done 319 how_to_reg 274 code Language restricted 함수2 - 자가진단 4 timer 1s memory 32MB upload Attempts 545 times Solved 319 times Solvers 274 people Acceptance Rate 58.5% monitoring Average Runtime 59.1ms Average Memory 8220.7KB Average Code Length 84.1B No. Submitter Result Time Memory Length Language Submitted