#include <iostream>
#include <vector>
#include <list>
#include <algorithm>
#include <string>
#include <sstream>
#include <stack>
#include <iomanip>
#include <numeric>
#include <queue>
#include <climits>
#include <set>
#include <complex>
#include <cmath>
#include <cstring>
#include <map>
using namespace std;
using ll = long long;
#define MOD 1000000007
#define INF 1LL << 59
using ld = long double;

bool operator<(const pair<int, int> &a, const pair<int, int> &b)
{
    if (a.first == b.first)
    {
        return b.second > a.second;
    }
    return a.first < b.first;
}

int main()
{
    std::ios::sync_with_stdio(false);
    std::cin.tie(0);
    //cout << fixed << setprecision(5);

    int N;
    cin >> N;

    vector<int> v;
    v.push_back(4);

    for (int i = 0; i < N - 1; ++i)
    {
        v.push_back(3);
    }

    for (int i = 0; i < N; ++i)
    {
        if (i)
            cout << " ";
        cout << v[i];
    }
    cout << endl;
    return 0;
}