#include <bits/stdc++.h>
using namespace std;
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  long long test;
  cin >> test;
  while (test--) {
    long long n;
    cin >> n;
    if (n == 1)
      cout << 1 << endl;
    else
      cout << (n) << endl;
  }
  return 0;
}
