#include<iostream> #include<cmath> using namespace std; int main() { int x0,y0,x[5],y[5],hp[5],L; double R; while(cin>>x0>>y0) { for(int i=0; i<5; i++) cin>>x[i]>>y[i]>>hp[i]; cin>>L>>R; int flag=0;//是否能干掉一个英雄 for(int i=0; i<5; i++) { //首先计算两个英雄相距d double d=sqrt(pow(x0-x[i],2))+pow(y0-y[i],2); //如果d没有超过超过L 计算hp-d*R是否<=0 if(d<=L&&hp[i]<=d*R) { flag=1;//可以击杀 break; } } if(flag==1) cout<<"Yes"<<endl; else cout<<"No"<<endl; } } |
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