description Problem history Submissions question_mark Qna how_to_vote Vote #903 upload 7161 done 1427 how_to_reg 1216 리스트 2 - 자가진단 3 timer 1s memory 16MB upload Attempts 7161 times Solved 1427 times Solvers 1216 people Acceptance Rate 19.9% monitoring Average Runtime 44.3ms Average Memory 9232.9KB Average Code Length 199.6B No. Submitter Result Time Memory Length Language Submitted