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