fromlayer_utilsimport*importnumpy as npclassTwoLayerNet(object):#第一步:构造初始化超参数,在书写代码的时候可以使用def__init__(self, input_dim=3*32*32, hidden_dim=100, num_classes=10, weight_scale=1e-3, reg=0.0):"""Initialize a new network. Inputs: - input_dim: An integer giving ...