2017年11月12日
UVALive - 2965 Jurassic Remains
摘要： InputInput consists of several datasets. The rst line of each dataset contains N | the number of bones(1 ≤ N ≤ 24). Next N lines contain bones descrip 阅读全文
posted @ 2017-11-12 23:49 少年啦飞驰 阅读(160) 评论(0) 推荐(0) 编辑