description Problem history Submissions question_mark Qna how_to_vote Vote #1779 upload 48 done 5 how_to_reg 4 격자 위의 아이들 timer 1s memory - MB upload Attempts 48 times Solved 5 times Solvers 4 people Acceptance Rate 10.4% monitoring Average Runtime 9000.0ms Average Memory 10000.0KB Average Code Length 0.0B No. Submitter Result Time Memory Length Language Submitted