description Problem history Submissions question_mark Qna how_to_vote Vote #2619 upload 47 done 5 how_to_reg 5 서현이의 이진수 timer 1s memory 64MB upload Attempts 47 times Solved 5 times Solvers 5 people Acceptance Rate 10.6% monitoring Average Runtime 9000.0ms Average Memory 10000.0KB Average Code Length 0.0B No. Submitter Result Time Memory Length Language Submitted