description Problem history Submissions question_mark Qna how_to_vote Vote #9668 upload 546 done 305 how_to_reg 286 code Language restricted 함수3 - 자가진단 2-4 timer 1s memory 32MB upload Attempts 546 times Solved 305 times Solvers 286 people Acceptance Rate 55.9% monitoring Average Runtime 31.6ms Average Memory 8060.1KB Average Code Length 156.6B No. Submitter Result Time Memory Length Language Submitted