description Problem history Submissions question_mark Qna how_to_vote Vote #9451 upload 1049 done 569 how_to_reg 507 code Language restricted 함수1 - 자가진단 1 timer 1s memory 32MB upload Attempts 1049 times Solved 569 times Solvers 507 people Acceptance Rate 54.2% monitoring Average Runtime 32.1ms Average Memory 7895.4KB Average Code Length 111.4B No. Submitter Result Time Memory Length Language Submitted