摘要: //1 #include<stdio.h>#include<math.h> #define m 0.01int main(){ double r1,p1,r2,p2; scanf("%lf %lf %lf %lf",&r1,&p1,&r2,&p2); double a,b; a=r1*cos(p1) 阅读全文
posted @ 2019-02-22 00:46 捕鱼儿海 阅读(121) 评论(0) 推荐(0) 编辑