1. 필요한 라이브러리 당기기 (pytorch, mnist 라이브러리) import torch from tensorflow.keras.datasets import mnist 2. mnist 다운로드 및 train, test 데이터 저장 (train_images, train_labels), (test_images, test_labels) = mnist.load_data() print(train_images.shape, train_labels.shape) # ((60000, 28, 28), (60000,) - 28*28 픽셀 이미지 60000장(train data) print(test_images.shape, test_labels.shape) # (10000, 28, 28), (10000,)) - 28*28..