#include<iostream>
#include<iomanip>
#include<string>
#include<algorithm>
#include<vector>
#include<set>
#include<list>
#include<queue>
#include<math.h>
#include<bitset>
using namespace std;

int main(){
    int n;
    cin >> n;
    cout << 0 << " " << n << endl;
}