#include <bits/stdc++.h>
const long long MOD = 1000 * 1000 * 1000 + 7;
const long long MOD1 = 998244353;
const long long INF = 1ll * 1000 * 1000 * 1000 * 1000 * 1000 * 1000 + 7;
using namespace std;
long long power(long long x, long long y) {
  long long res = 1;
  while (y > 0) {
    if (y & 1) res = (long long)(res * x);
    y = y >> 1;
    if (x <= 100000000) x = (long long)(x * x);
  }
  return res;
}
int main() {
  ios_base::sync_with_stdio(0);
  cin.tie(0);
  cout.tie(0);
  long long T;
  cin >> T;
  while (T--) {
    long long n;
    cin >> n;
    for (int(i) = (0); (i) < (n); ++(i)) cout << 1 << ' ';
    cout << "\n";
  }
  return 0;
}
