#Jupyter Notebook231001import torch
import torch.nn as nn
import torch.optim as optim# 定义模型
class Net(nn.Module):def __init__(self):super(Net, self).__init__()self.fc1 = nn.Linear(25, 50)self.fc2 = nn.Linear(50, 6)def forward(self, x):x = x.view(-1, 25)x = torch.relu(self.fc1(x))x = self.fc2(x)return x# 训练数据
i = [torch.tensor([[0,0,1,0,0],[0,0,1,0,0],[0,0,1,0,0],[0,0,1,0,0],[0,0,1,0,0]], dtype=torch.float32),torch.tensor([[0,0,0,0,0],[0,0,0,0,0],[1,1,1,1,1],[0,0,0,0,0],[0,0,0,0,0]], dtype=torch.float32),torch.tensor([[0,0,1,0,0],[0,0,1,0,0],[1,1,1,1,1],[0,0,1,0,0],[
