Hi ,
After I tried for a few hours I cannot get this to work. I am stuck.
def layer_sizes(X, Y):
"""
Arguments:
X -- input dataset of shape (input size, number of examples)
Y -- labels of shape (output size, number of examples)
Returns:
n_x = X
n_y -- the size of the output layer
"""
n_x = X1.shape[0]
n_y = Y2.shape[0]
END CODE HERE
return (n_x, n_y)