Answer 1

Ruben, Mirielle,

when iterating over a file object (textIOwrapper) we dont need to call readlines(). see following sample.

this code has an improved readability:

with open('/usercode/files/books.txt', 'r') as file:
res = [f'{n[0]}{len(n.rstrip())}' for n in file]
print(*res,sep='\n')

an other approach is:

for item in open('/usercode/files/books.txt', 'r').read().split('\n'):
print(item[0], len(item), sep='')

since there is no explicitly difinition of a file object in this last sample, we can not explicitly close this file. i suppose this is done automatically after iteration is done or when the program is getting terminated.

https://code.sololearn.com/c34lASo3Xfa3/?ref=app

Answer 2

You mean in any other way:
You can use replace method as
w = w.replace ("\n", "")
No need if part then.

Answer 3

Another's way you can use strip() method.
w = w.strip()
also : w[-1] == "\n" instead of find()

You're welcome..

Answer 4

Thanks again, yes, this strip() method is helpful too

Answer 5

Sorry, I meant books instead of movies. I struggled with the last line of the txt file since it did not contain a new line character...

Answer 6

Thanks a lot Mirielle, so helpful, you really optimized it indeed

Answer 7

Thanks a lot Lothar! Very helpful

Answer 8

Thanks Jayakrishna, very helpful! I dont need the if part anymore using the replace()