#include <cmath>
#include <iostream>
using namespace std;

int main ()
{
        double incr = 1000000000;
        double randVar;
        while (incr > 0)
        {
                randVar=400;
                randVar/=50;
                randVar+=300;
                randVar-=54;
                randVar*=randVar;
                randVar=sqrt(randVar);
                incr-=1;
        }
}