Remapping class numbers:
	0 To 2
Pruned decision tree written to data/csv/tic-tac-toe.csv.dt.
Unpruned decision tree written to data/csv/tic-tac-toe.csv.dt.unpruned.
fold 1: acc. = 90.58	#leaves = 19	max. depth = 7
fold 2: acc. = 90.58	#leaves = 22	max. depth = 10
fold 3: acc. = 90.05	#leaves = 23	max. depth = 9
fold 4: acc. = 91.62	#leaves = 21	max. depth = 9
fold 5: acc. = 95.88	#leaves = 20	max. depth = 9
accuracy = 91.75	#leaves = 21.00	max depth = 8.80