#include <bits/stdc++.h>
using namespace std;
int f(int n) {
  if (n == 1) return 1;
  return f(n - 1) + 1;
}
int main() {
  int n, t;
  cin >> t;
  for (int i = 0; i < t; ++i) {
    cin >> n;
    cout << n << endl;
  }
  return 0;
}
