import static Prog1Tools.IOTools.*;

public class Matrix_field{
	public static void main(String[] args) {
		int[][] a = new int[3][];
		for (int i=0; i<a.length; i++) {
			a[i] = new int[4];
			for (int j=0; j<a[i].length;j++ ) {
				a[i][j] = readInteger();
			}
		}

		for (int i=0; i<a.length; i++) {
			for (int j=0; j<a[i].length; j++) {
				System.out.print(a[i][j]+" ");
			}
		System.out.println("");
		}
	}
}