• Why the cell 16 on line 4 is painted ?

Question related to mission Painting Wall

 

Hi,

All is in title, the cell (4,16) is painted, and it's not in target's list to be painted. Is it a mistake in picture or my misunderstanding of exercise ?

Sevaader

Created at: 2014/12/26 07:39; Updated at: 2014/12/27 13:33
15
sevaader