if __name__ =='__main__':
group, labels = createData()
x =input('Please input two numbers such as \'x y \' \n ')
xx =[float(i)for i in x.split(' ')]print(xx)
y =input('Please input k = \n')
k =int(y)print(k)
final_label = knn(xx, group, labels, k)print('the final label is %s'% final_label)