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