#include <bits/stdc++.h>
using namespace std;

#define PER(i,a) for (int i = a-1; i >= 0; i--)
#define REP(i,a) for (int i = 0; i < a; i++)
#define FOR(i,a,b) for (int i = a; i <= b; i++)
#define ROF(i,a,b) for (int i = a; i >= b; i--)
#define FOREACH(it,x) for (__typeof((x).begin()) it = (x).begin(); it != (x).end(); it++)
#define all(x) (x).begin(),(x).end()
#define ll long long
#define pb push_back
#define mp make_pair
#define fi first
#define se second
#define pii pair<int,int>
#define SZ(x) ((int)(x).size())

int main()
{
    ll n,a,b;
    cin >> a >> b >> n;
    int op = 0;
    while (n != 2) {
        n = n / 2 + n % 2;
        op++;
    }
    ll id = 2;
    FOR(i,1,op) id = 2*id - 1;
    cout << a + b << " " << a * id + b;
}