#include <bits/stdc++.h>
using namespace std;
const int MAXN = 2e6 + 1;
const int INF = 2e9 + 1;
const int MOD = (1e9 + 7);
void bye(string s = "") {
  cout << s << '\n';
  exit(0);
}
signed main() {
  ios::sync_with_stdio(false);
  cin.tie(NULL);
  cout.tie(NULL);
  int n;
  cin >> n;
  for (int i = 0; i < n - 1; i++) {
    cout << i << '\n';
  }
  bye();
}
