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)

main(require('fs').readFileSync('/dev/stdin', 'utf8').trim());
function main(chunk){
    var arr = chunk.split("\n");
    for(var n=0;n<arr.length-1;n++){
        var a = Number(arr[n].split(" ")[0]);
        var b = Number(arr[n].split(" ")[1]);
        for(var i=0;i<a;i++){
            var str = "";
            for(var j=0;j<b;j++){
                str += "#";
            }
            console.log(str);
        }
        console.log("");
    }
}