// Arup Guha
// 2/28/2014
// Solution to 2011 UCF HS Problem: Tower

import java.util.*;

public class tower {

	public static void main(String[] args) {

		Scanner stdin = new Scanner(System.in);
		int numCases = stdin.nextInt();

		// Echo...
		for (int loop=1; loop<=numCases; loop++)
			System.out.println(stdin.nextInt());
	}
}