#1Number 1 at (1,1) needs 1 more — place cat at (2,1).basic
#2Number 0 at (2,7) is full — mark (3,7) as X.basic
#3Number 0 at (2,7) is full — mark (2,8) as X.basic
#4Number 0 at (2,9) is full — mark (1,9) as X.basic
#5Number 0 at (2,9) is full — mark (3,9) as X.basic
#6Number 4 at (6,2) needs 4 more — place cat at (5,2).basic
#7Number 4 at (6,2) needs 4 more — place cat at (7,2).basic
#8Number 4 at (6,2) needs 4 more — place cat at (6,1).basic
#9Number 4 at (6,2) needs 4 more — place cat at (6,3).basic
#10Number 3 at (7,1) needs 1 more — place cat at (8,1).basic
#11Number 0 at (7,8) is full — mark (6,8) as X.basic
#12Number 0 at (7,8) is full — mark (8,8) as X.basic
#13Number 0 at (7,8) is full — mark (7,7) as X.basic
#14Number 3 at (8,10) needs 3 more — place cat at (7,10).basic
#15Number 3 at (8,10) needs 3 more — place cat at (8,9).basic
#16Number 3 at (8,10) needs 3 more — place cat at (8,11).basic
#17Number 3 at (8,12) needs 2 more — place cat at (7,12).basic
#18Number 3 at (8,12) needs 2 more — place cat at (9,12).basic