#include <bits/stdc++.h>
using namespace std;
struct abc {
  int p, q, idx;
};
bool compareTwoStudents(abc a, abc b) {
  if (a.p != b.p) return a.p < b.p;
  return (a.q < b.q);
}
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  int i, j, k, m, n, t, u, v, w, p = 0, q, flag = 0;
  long long int x, y, z;
  string s, s1, s2;
  vector<int> abc;
  vector<int>::iterator it;
  priority_queue<int> pq;
  map<int, int> make_pair;
  cin >> t;
  while (t--) {
    std::cin >> n;
    std::cout << n << '\n';
  }
  return 0;
}
