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. = 91.10	#leaves = 15	max. depth = 6
fold 2: acc. = 94.24	#leaves = 25	max. depth = 11
fold 3: acc. = 93.19	#leaves = 22	max. depth = 9
fold 4: acc. = 93.19	#leaves = 22	max. depth = 9
fold 5: acc. = 90.72	#leaves = 27	max. depth = 10
accuracy = 92.48	#leaves = 22.20	max depth = 9.00