description Problem history Submissions question_mark Qna how_to_vote Vote #1407 upload 7092 done 2110 how_to_reg 1678 숫자카드 timer 1s memory 128MB upload Attempts 7092 times Solved 2110 times Solvers 1678 people Acceptance Rate 29.8% monitoring Average Runtime 168.6ms Average Memory 4437.1KB Average Code Length 712.9B No. Submitter Result Time Memory Length Language Submitted