#include<iostream>

using namespace std;

int main(){
  int a, b, k;
  cin >> a >> b >> k;
  for(int i=0;i<k;i++){
    if(i%2==0){
      if(a%2) a--;
      a /= 2;
      b += a;
    }else {
      if(b%2) b--;
      b /= 2;
      a += b;
    }
  }
  cout << a << " " << b << endl;
}