using namespace std;
int main()
{
	int x,y,z,a,b,c;
    cin>>x>>y>>z;
    if(x+y<=z)
    {
        a=x+y;
    }
    else
    {
        a=z;
    }
    if(x+z<=y)
    {
        b=x+z;
    }
    else
    {
        b=y;
    }
    if(y+z<=x)
    {
        c=y+z;
    }
    else
    {
        c=x;
    }
    cout<<c<<endl<<b<<endl<<a;
	return 0;
}