#include <bits/stdc++.h>
using namespace std;
int main() {
  ios::sync_with_stdio(0);
  cin.tie(0);
  int t;
  cin >> t;
  while (t) {
    int n;
    cin >> n;
    for (int i = 0; i < n; i++) cout << 1 << " ";
    cout << endl;
    t--;
  }
}
