description Problem history Submissions question_mark Qna how_to_vote Vote #903 upload 7297 done 1457 how_to_reg 1239 리스트 2 - 자가진단 3 timer 1s memory 16MB upload Attempts 7297 times Solved 1457 times Solvers 1239 people Acceptance Rate 20.0% monitoring Average Runtime 44.6ms Average Memory 9212.3KB Average Code Length 198.6B No. Submitter Result Time Memory Length Language Submitted