#include <bits/stdc++.h>
using namespace std;
int main() {
  ios_base ::sync_with_stdio(0);
  cin.tie(0);
  cout.tie(0);
  ;
  long t;
  cin >> t;
  while (t--) {
    long n;
    cin >> n;
    while (n--) cout << 1 << " ";
    cout << "\n";
  }
  return 0;
}
