ex-w4a2
I dont know what is “Comment line with index: UNQ_C1 wasn’t found in code” means, I can’t finish the last task for some reason, as I always get the wrong number, but other task are right.
Be sure that you didn’t modify the line in the cell that had the “UNQ_C1” text.
It should be the first line in this cell:
# UNQ_C1
# GRADED FUNCTION: compute_content_cost
def compute_content_cost(content_output, generated_output):
Also be sure you did not change the name of the notebook file.