#include <bits/stdc++.h>
using namespace std;
int readInt() {
  char c = getchar();
  while (c < '0' || c > '9') c = getchar();
  int ret = 0;
  while (c >= '0' && c <= '9') {
    ret = 10 * ret + c - 48;
    c = getchar();
  }
  return ret;
}
long long n;
void solve() {
  n = readInt();
  cout << n << endl;
}
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  int t;
  t = readInt();
  while (t--) {
    solve();
  }
  return 0;
}
