description Problem history Submissions question_mark Qna how_to_vote Vote #9482 upload 507 done 263 how_to_reg 235 code Language restricted 함수2 - 자가진단 6 timer 1s memory 32MB upload Attempts 507 times Solved 263 times Solvers 235 people Acceptance Rate 51.9% monitoring Average Runtime 63.3ms Average Memory 9339.0KB Average Code Length 110.9B No. Submitter Result Time Memory Length Language Submitted