#include<bits/stdc++.h>
using namespace std;
using ll = long long;
#define fi first
#define se second
#define all(a) a.begin(),a.end()
int main(){
  int a,n;
  cin >> a >> n;
  cout << 2 << endl;
  if(a%2==1) cout << 1 << endl;
  else cout << 0 << endl;
  return 0;
}