#include <bits/stdc++.h>
using namespace std;
const int mod1 = 998244353, mod2 = 1e9 + 7;
const int MAX_N = 100005, MAX_M = 200010;
void Solve() {
  int n;
  cin >> n;
  cout << n << endl;
}
signed main() {
  std::ios::sync_with_stdio(false);
  cin.tie(NULL);
  cout.tie(NULL);
  ;
  int TC = 1;
  cin >> TC;
  while (TC--) Solve();
  return 0;
}
