摘要:
原理:(向量叉乘在高数下册中有提到)向量叉乘:https://blog.csdn.net/ayicherry/article/details/81328881代码:LL S(point p1,point p2,p... 阅读全文
摘要:
Random Point in Triangle题目链接(点击)题目描述Bobo has a triangle ABC with A(x1,y1),B(x2,y2)A(x1,y1),B(x2,y2) and C(... 阅读全文