description Problem history Submissions question_mark Qna how_to_vote Vote #9482 upload 521 done 267 how_to_reg 239 code Language restricted 함수2 - 자가진단 6 timer 1s memory 32MB upload Attempts 521 times Solved 267 times Solvers 239 people Acceptance Rate 51.2% monitoring Average Runtime 63.3ms Average Memory 9252.6KB Average Code Length 111.3B No. Submitter Result Time Memory Length Language Submitted