2018年10月30日
PAT 1125 Chain the Ropes[一般]
摘要： Given some segments of rope, you are supposed to chain them into one rope. Each time you may only fold two segments into loops and chain them into one 阅读全文
posted @ 2018-10-30 13:10 lypbendlf 阅读(165) 评论(0) 推荐(0) 编辑