jomapil wrote:
In the 5x5 difficult puzzle of today how can we write 0 and the negative numbers?
Either by using the grid that you get when you click a cell with the mouse
(I fixed that just now, I forgot about it because I don't use it myself (!)),
or by first pressing a number, and then the - sign.
If that last method doesn't work for you, then go to
this page,
and let me know which code it shows when you press the - key.
Patrick