typedef long long ll;
typedef long double ld;

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

#include <ext/pb_ds/assoc_container.hpp>
using namespace __gnu_pbds;
template<typename T>
using ordered_set = tree<T, null_type, std::less<T>, rb_tree_tag, tree_order_statistics_node_update>;
// std::cout << *s.find_by_order(1) << std::endl; // 2

signed main(){
    // これがないと落ちることがある
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    ll a,b;
    cin >> a>>b;
    b%=3;
    vector<ll> c(b+1);
    c[b] = a;
    ll now = b;
    while(now-2>=0){
        auto v = c[now];
        c[now-1] -= v;
        c[now-2] -= v;
        now--;
    }
    cout << c[1]<<" "<<c[0] << endl;
}