#include<stdio.h> #include<math.h> int main() { int x,y,i; int l,flag; double r,g; int a[5],b[5],c[5]; while(scanf("%d %d",&x,&y)!=EOF) { for(i=0;i<5;i++) { scanf("%d %d %d",&a[i],&b[i],&c[i]); } scanf("%d %lf",&l,&r); flag=0; for(i=0;i<5;i++) { g=sqrt((a[i]-x)*(a[i]-x)*(b[i]-y)*(b[i]-y)); if(g<=l) { if(g*r>=c[i]) { flag=1; break; } } } if(flag==1) printf("Yes\n"); else printf("N0\n"); } } |
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