description Problem history Submissions question_mark Qna how_to_vote Vote #3051 upload 35 done 3 how_to_reg 3 수축하는 사각형 timer 1s memory 128MB upload Attempts 35 times Solved 3 times Solvers 3 people Acceptance Rate 8.6% monitoring Average Runtime 481.8ms Average Memory 1231.8KB Average Code Length 1417.1B No. Submitter Result Time Memory Length Language Submitted