import java.io.PrintStream;
import java.util.Scanner;

public class BlockOfStars 
{
    public static void main(String[] args) 
    {
	Scanner input = new Scanner(System.in);
	PrintStream output = System.out;
		
	output.print("Enter the number of rows: ");
	int row = input.nextInt();
	output.print("Enter the number of columns: ");
	int column = input.nextInt();
		
	for (int r = 0; r < row; r++) 
	{
	    for (int c = 0; c < column; c++) 
	    {
		output.print("*");
	    }
	    output.println();
	}
    }
}