description Problem history Submissions question_mark Qna how_to_vote Vote #907 upload 3688 done 1488 how_to_reg 1340 리스트 2 - 자가진단 6 timer 1s memory 16MB upload Attempts 3688 times Solved 1488 times Solvers 1340 people Acceptance Rate 40.3% monitoring Average Runtime 41.6ms Average Memory 8843.9KB Average Code Length 235.3B No. Submitter Result Time Memory Length Language Submitted