Pretty cool puzzle. I've never seen this game before. Its a nice procrastination tool while studying for finals. The only comment I have is that if you change t

Pretty cool puzzle. I've never seen this game before. Its a nice procrastination tool while studying for finals. The only comment I have is that if you change the value of a row/column, it changes the row/column's size, and in turn changes the size of the puzzle. You should make row and column size universal regardless of what number is in it.