#include <bits/stdc++.h>
using namespace std;
const int INF = 0x7f7f7f7f;
const int M = 1e9 + 7;
const int N = 1e6 + 7;
int main() {
  ios::sync_with_stdio(false);
  cin.tie(0);
  cout.tie(NULL);
  int t;
  cin >> t;
  while (t--) {
    long long n;
    cin >> n;
    cout << n << "\n";
  }
  return 0;
}
