description Problem history Submissions question_mark Qna how_to_vote Vote #967 upload 4675 done 1374 how_to_reg 1259 함수 1 - 자가진단 7 timer 1s memory 16MB upload Attempts 4675 times Solved 1374 times Solvers 1259 people Acceptance Rate 29.4% monitoring Average Runtime 56.9ms Average Memory 8884.7KB Average Code Length 189.2B No. Submitter Result Time Memory Length Language Submitted