import java.util.ArrayList;
import java.util.Scanner;

/**
 * MatrixInput
 */
public class MatrixInput {

  public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    System.out.println("Please enter the 2D Array here: ");
    System.out.println("Numbers of rows: ");
    int rows = sc.nextInt();
    System.out.println("Numbers of columns: ");
    int columns = sc.nextInt();
    int[][] arr = new int[rows][columns];
    for (int i = 0; i < rows; i++) {
      for (int j = 0; j < columns; j++) {
        arr[i][j] = sc.nextInt();
      }
    }
    System.out.println("");
    for (int i = 0; i < rows; i++) {
      for (int j = 0; j < columns; j++) {
        System.out.print(arr[i][j]);
      }
      System.out.println();
    }
  }
}