2016年8月8日
poj3261Milk Patterns 后缀数组
摘要： 题目地址：http://poj.org/problem?id=3261 题目： Description Farmer John has noticed that the quality of milk given by his cows varies from day to day. On furt 阅读全文
posted @ 2016-08-08 23:36 weeping 阅读(975) 评论(0) 推荐(0)
两圆相交面积
摘要： //求两圆相交的面积 #include #include #include #include #include #include #define esp 1e-8 using namespace std; struct Circle{ double x,y; double r; }p[3000]; int cmp(Circle ta,Circle tb) { retu... 阅读全文
posted @ 2016-08-08 14:01 weeping 阅读(521) 评论(0) 推荐(0)