#include <bits/stdc++.h>
using namespace std;
int main(){
  int N;
  cin >> N;
  vector<int> ans(N + 2, 2000000000);
  if (N == 1){
    ans[1] = 1;
  } else if (N == 2){
    ans[1] = 1;
    ans[2] = 2;
  } else {
    ans[1] = 1;
    ans[2] = N - 1;
    for (int i = 3; i < N; i++){
      ans[i] = i - 1;
    }
    ans[N] = N;
  }
  for (int i = 0; i < N + 2; i++){
    cout << ans[i];
    if (i < N + 1){
      cout << ' ';
    }
  }
  cout << endl;
}