#include <bits/stdc++.h>
using namespace std;
using ld = long double;
using ll = long long;
using vi = vector<int>;
using vvi = vector<vi>;
using vl = vector<ll>;
using vvl = vector<vl>;
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 << '\n';
  }
}
