2013年11月17日
POJ 2986 A Triangle and a Circle（三角形和圆形求交）
摘要： DescriptionGiven one triangle and one circle in the plane. Your task is to calculate the common area of these two figures.InputThe input will contain several test cases. Each line of input describes a test case. Each test case consists of nine floating point numbers,x1,y1,x2,y2,x3,y3,x4,y4andr, wher 阅读全文
posted @ 2013-11-17 22:54 Oyking 阅读(566) 评论(0) 推荐(0)