Problem:
Print a Rectangle

Draw a rectangle which has a height of H cm and a width of W cm. Draw a 1-cm square by single '#'.

Input

The input consists of multiple datasets. Each dataset consists of two integers H and W separated by a single space.

The input ends with two 0 (when both H and W are zero).

Output

For each dataset, print the rectangle made of H × W '#'.

Print a blank line after each dataset.

Constraints

1 ≤ H ≤ 300

1 ≤ W ≤ 300

Sample Input

3 4
5 6
2 2
0 0

Sample Output

####
####
####

######
######
######
######
######

##
##

Solution in C# (judge verdict: WA: Presentation Error)

using System;
class aoj
{
    static void Main()
    {
        string a = Console.ReadLine();
        char b = ' ';
        string[] c = a.Split(b);
        int d, e;
        d = int.Parse(c[0]);
        e = int.Parse(c[1]);
        for(int i = 0; i < d; i++)
        {
            for(int j = 0; j < e; j++)
            {
                Console.Write("#");
            }
            Console.WriteLine();
        }
    }
}