#include <bits/stdc++.h>
using namespace std;
inline void print(vector<long long int>& a) {
  for (int i = 0; i < a.size(); i++) cout << a[i] << " ";
  cout << "\n";
}
inline void inp(vector<long long int>& a) {
  for (int i = 0; i < a.size(); i++) {
    cin >> a[i];
  }
}
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  ;
  int t;
  cin >> t;
  while (t--) {
    long long int n;
    cin >> n;
    cout << n << "\n";
  }
  return 0;
}
