#include <bits/stdc++.h>
const int Inf = 2 * 1000 * 1000 * 1000;
long long LINF = (long long)4e18;
using namespace std;
int main() {
  ios::sync_with_stdio(false);
  cin.tie(0);
  cout.tie(0);
  int t;
  cin >> t;
  while (t--) {
    int n;
    cin >> n;
    cout << n << '\n';
  }
  return 0;
}
