随笔分类 -  UASCO

摘要：Problem 1: Bovine Ballet [Brian Dean, 2013]In an attempt to challenge the stereotypical perception of cows as awkwardcreatures, Farmer John's prize cow Bessie has signed up for an introductoryballet class. Her final performance is next week, and FJ wants to help herby building a rectangular stag 阅读全文