description Problem history Submissions question_mark Qna how_to_vote Vote #9484 upload 551 done 283 how_to_reg 252 code Language restricted 함수2 - 자가진단 7 timer 1s memory 32MB upload Attempts 551 times Solved 283 times Solvers 252 people Acceptance Rate 51.4% monitoring Average Runtime 53.9ms Average Memory 8038.4KB Average Code Length 249.0B No. Submitter Result Time Memory Length Language Submitted