Problem of a exercise inside "Programming exercises"

Nilats (3750 points)
7 14 29
asked Jan 22 in Exam exercises by Nilats (3,750 points)
closed Jan 23 by andrea.sterbini

The first exercise under the tag of "Images"

"Given as inputs 3 files, 2 images and a text file, modifies some pixels of the first image, specified in the text file, and saves the new image in the second image, returns the number of pixels modified."
has 3 blank txt files that are supposed to be filled with 6 integers each line.
closed with note: solved

1 Answer

andrea.sterbini (172780 points)
514 935 1789
answered Jan 22 by andrea.sterbini (172,780 points)
You mean exercise 42? Re-download the zip, the files are there.

Are you sure you used mode='r' in your open?
Nilats (3750 points)
7 14 29
commented Jan 23 by Nilats (3,750 points)

Oh yeah, I accidentally wrote "w", so it erased my filesfrown