Ceas

#include <fstream>
#include <cmath>
#include <iomanip>
using namespace std;
ifstream f("ceas.in");
ofstream g("ceas.out");

int main()
{
    int r,h,m;
    double x,y,rad;
    const double PI=3.14159265;
    f>>r>>h>>m;
    m=h*60+m;
    rad=(m*2*PI)/720;
    g<<fixed<<setprecision(3);
    x=sin(rad)*r;
    y=cos(rad)*r;
    g<<x<<' '<<y;
    return 0;
}