description Problem history Submissions question_mark Qna how_to_vote Vote #965 upload 3466 done 1734 how_to_reg 1544 함수 1 - 자가진단 5 timer 1s memory 16MB upload Attempts 3466 times Solved 1734 times Solvers 1544 people Acceptance Rate 50.0% monitoring Average Runtime 54.4ms Average Memory 8482.4KB Average Code Length 129.7B No. Submitter Result Time Memory Length Language Submitted