description Problem history Submissions question_mark Qna how_to_vote Vote #3584 upload 27 done 9 how_to_reg 9 십자가 놓기 timer 1s memory 128MB upload Attempts 27 times Solved 9 times Solvers 9 people Acceptance Rate 33.3% monitoring Average Runtime 624.5ms Average Memory 24929.0KB Average Code Length 940.7B No. Submitter Result Time Memory Length Language Submitted