09. Decision Tree Accuracy

import sys
from class_vis import prettyPicture
from prep_terrain_data import makeTerrainData

import numpy as np
import pylab as pl

features_train, labels_train, features_test, labels_test = makeTerrainData()



#################################################################################


########################## DECISION TREE #################################



#### your code goes here



acc = ### you fill this in!
### be sure to compute the accuracy on the test set


    
def submitAccuracies():
  return {"acc":round(acc,3)}