tensorflow2.0之手写数字识别优化
不得不说，tensorflow2.0比1.x好用import tensorflow as tffrom tensorflow import kerasfrom tensorflow.keras import datasetsimport osos.environ['TF_CPP_MIN_LOG_LEVEL'] = '2'# x: [60k, 28, 28],# y: [60k](x, y), _ = datasets.mnist.load_data()# x: [0~2
