#include<bits/stdc++.h>
using namespace std;
int n;
int main()
{
int a, b; cin >> a >> b;
cin >> n;
while (n--)
{
if (a >= b)
{
b += floor(a / 2); //一定要先加,先a-的话a/2的值就会受影响
a -= floor(a / 2);
}
else
{
a += floor(b / 2);
b -= floor(b / 2);
}
}
cout << a << " " << b << endl;
return 0;
}