CNN_MNIST from tensorflow import kerasimport matplotlib.pyplot as pltimport numpy as npfrom sklearn.model_selection import train_test_split # mnist 데이터셋 로드(x_train, y_train), (x_test, y_test) = keras.datasets.mnist.load_data() x_train.shape, x_test.shape((60000, 28, 28), (10000, 28, 28)) plt.imshow(x_train[0], cmap = "gray_r")plt.show() y_train[0]5 np.unique(y_train, return_counts = True)(arra..