Week1 exercise 5 dA_mean = 0.0

Hello everyone, I have a problem at this point, and it is as follows

I have followed everything to the letter but I don’t know where I am making the mistake :S

All the assert tells you is that your conv_backward() function is not returning the correct values for dA.

Hello there.
I believe you forgot to read the last couple lines of the hint.

Closing this two-year-old thread.