#include <iostream>

using namespace std;
long long n,initial;
int a,b,nr;
int main()
{
    cin>>a>>b>>n;initial=1;
    cout<<a+b<<" ";
    do
    {
        initial<<=1;
    }while(initial<=n);
    cout<<((initial>>1)+1)*a+b;
    return 0;
}