摘要：
http://pat.zju.edu.cn/contests/pat-practise/1009#include <stdio.h>#include <cmath>int N;double Poly[2][1002],sPoly[2002];int main(){ for(int i=0;i<2;i++){ scanf("%d",&N); for(int j=0;j<N;j++){ int a; double b; scanf("%d%lf",&a,&b); Poly... 阅读全文