description Problem history Submissions question_mark Qna how_to_vote Vote #5342 upload 172 done 75 how_to_reg 65 프리소비 (Cow Frisbee) timer 2s memory 256MB upload Attempts 172 times Solved 75 times Solvers 65 people Acceptance Rate 43.6% monitoring Average Runtime 92.9ms Average Memory 9622.0KB Average Code Length 649.2B No. Submitter Result Time Memory Length Language Submitted