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 JavaScript (judge verdict: Accepted)

var x = require('fs').readFileSync('/dev/stdin', 'utf8');

var input = x.split("\n");

for (var k = 0 ; k < input.length; k++) {

    var arr = input[k].split(" ").map(Number);
    var H = arr[0];
    var W = arr[1];
 
    if(H === 0 && W === 0) break;
    var result = "";
    for( var i = 0; i < H; i++){
        for( var j = 0; j < W; j++) {
            result += "#"
            
        }
        result += "\n";        
    }
        console.log(result);

}