//
//	read the data from file to array
//

import java.util.Scanner;
class DataArray
{
	public static void main(String[] args)
	{
		Scanner input = new Scanner(System.in);

		final int MAX = 500;
		int[] arr = new int[MAX];

		int size = 0;	// actual # of data

		while(input.hasNextInt())
		{
			int temp = input.nextInt();
			arr[size] = temp;
			size ++;
		}

		// man. arr with Half
		Half(arr, size);

		for(int i=0; i<size; i++)
			System.out.print(arr[i] + " ");

		System.out.println("\n\nDone.\n\n\n");
	}

	private static void Half(int[] grade, int size)
	{
		for (int i=0; i<size; i++)
			grade[i] = grade[i]/2;

	}

}