format后面是不是多了两参数啊

[s1162276945]

pytorch-tutorial/tutorials/01-basics/feedforward_neural_network/main.py

Line 76 in 57afe85

 .format(epoch+1, num_epochs, i+1, total_step, loss.item())) 

[OrangeC93]

Did you get error? I remember I didn't get any error here.
In theory, 'Epoch [{}/{}], Step [{}/{}], Loss: {:.4f}' has 5 {} correspond to 5 parameters.

[s1162276945]

I'm sorry, I missed 'Step [{}/{}]', but didn't get any error here.