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