Arguments:
n_H0 -- scalar, height of an input image
n_W0 -- scalar, width of an input image...n_C0 -- scalar, number of channels of the input
n_y -- scalar, number of classes
Returns...("W1", [4,4,3,8], initializer=tf.contrib.layers.xavier_initializer(seed = 0))
# W2 = tf.get_variable...("W2", [2,2,8,16], initializer=tf.contrib.layers.xavier_initializer(seed = 0))
### END CODE HERE...If you wish, feel free to play around with this dataset further.