00204082.txt

C++经典算法.rar很经典的

Problem Id:1045  User Id:00204082 
Memory:44K  Time:10MS 
Language:C++  Result:Accepted

Source 
#include <math.h> 
#include <iostream.h> 
#include <stdio.H> 
main(){ 
    int cases; 
    float v,r,c,w; 
    cin>>v>>r>>c>>cases; 
    while(cases-->0){ 
        cin>>w; 
        //cout<<setprecision(3)<<v*r*c*w/sqrt(1+r*r*c*c*w*w)<<endl; 
        printf("%.3f\n",v*r*c*w/sqrt(1+r*r*c*c*w*w)); 
    } 
}