#include<iostream>
#include<vector>
#include<algorithm>
#include<stdio.h>

using namespace std;


int main()
{
   long long n=0, n1,n2=1;
   long long int a=0,b=0;
   cin>>a>>b>>n;
   
   n1=n;
   int k = 0;
   
   while(n1>0)
   {
      n1=n1>>1;
      k++;
   }
   
   if(n != (n2<<(k-1)))
   {
      k++;
   }
   
   
   n1=1;
   n1=n1<<(k - 2);
   n1++;
   cout<<(a+b)<<' '<<(a*n1 + b);
   return 0;
}