#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using ull = unsigned long long;
using ld = long double;
template <typename T1, typename T2>
inline void chkmin(T1& x, const T2& y) {
  if (y < x) x = y;
}
template <typename T1, typename T2>
inline void chkmax(T1& x, const T2& y) {
  if (x < y) x = y;
}
signed main() {
  ios_base::sync_with_stdio(0), cin.tie(0), cout.tie(0), cout.precision(20),
      cout.setf(ios::fixed);
  int t;
  cin >> t;
  while (t--) {
    int n;
    cin >> n;
    while (n--) {
      cout << "1 ";
    }
    cout << "\n";
  }
  return 0;
}
