This is baffling

[janedavitt]

David sent this home from work. It's a second grade computer test in China. Three frogs facing three frogs and you have to get them to swap sides. I can't do it. Best I can get is two frogs over. Anyone?

It's in Excel.

http://www.janedavitt.com/frogs.xls

This is what it looks like, with F and G being frogs and the - is the one empty rock you have to play with.

FFF - GGG

ETA Got it! Thanks yasminke

I'm dim ;-)