// AC almost only n=2
#include<bits/stdc++.h>

using namespace std;

int main(){
  ios::sync_with_stdio(false);
  cin.tie(nullptr);
  uniform_int_distribution<> dist(1,1000000000);
  std::random_device seed_gen;
  std::mt19937_64 engine(seed_gen());
  int n;
  cin >> n;
  for(int i=0;i<n;i++){
    if(i){cout << " ";}
    cout << dist(engine);
  }cout << "\n";
  return 0;
}