dynamic.txt

C++经典算法.rar很经典的

Problem Id:1045  User Id:dynamic 
Memory:36K  Time:20MS 
Language:C++  Result:Accepted

Source 
//Zju  
//By Dynamic 
//On Monday May 20th 

#include <stdio.h> 
#include <math.h> 

int main() 
{ 
    int n; 
    double w,c,r,vs,vr; 
    scanf("%lf%lf%lf%d",&vs,&r,&c,&n); 
    for(int i=1;i<=n;i++) 
    { 
        scanf("%lf",&w); 
        vr=vs/sqrt(1/r/r+c*c/w/w); 
        printf("%.3lf\n",vr); 
    } 
    return 0; 
}