description Problem history Submissions question_mark Qna how_to_vote Vote #2331 upload 9 done 6 how_to_reg 6 4의 배수 마방진 timer 1s memory - MB upload Attempts 9 times Solved 6 times Solvers 6 people Acceptance Rate 66.7% monitoring Average Runtime 5005.1ms Average Memory 8368.0KB Average Code Length 906.8B No. Submitter Result Time Memory Length Language Submitted