#include <bits/stdc++.h>
#define ll long long
using namespace std;

int main(){
    int N;  cin >> N;
    vector<int> ans(N);
    ans[0] = 1;
    for(int i=1; i<N; i++) ans[i] = 3;

    for(int i=0; i<N-1; i++){
        cout << ans[i] << " ";
    }cout << ans[N-1] << endl;
}