### Tell us what’s happening:

Describe your issue in detail here.

As a final step, remove the `print`

call from the `verify_card_number`

function, and change the `card_number`

back to something valid.

Saddly - changing words *card_number* everywhere - doesn’t help at all.

Keep receiving an error:

You should not have a `print`

call within the `verify_card_number`

function.

There are only **2 print calls left** - and fun fact - *deleting whole IF function with prints* - still receive the **same error when there’s literally no prints left in the code**.

### Your code so far

```
# User Editable Region
def verify_something_valid(something_valid):
sum_of_odd_digits = 0
something_valid_reversed = something_valid[::-1]
odd_digits = something_valid_reversed[::2]
for digit in odd_digits:
sum_of_odd_digits += int(digit)
sum_of_even_digits = 0
even_digits = something_valid_reversed[1::2]
for digit in even_digits:
number = int(digit) * 2
if number >= 10:
number = (number // 10) + (number % 10)
sum_of_even_digits += number
total = sum_of_odd_digits + sum_of_even_digits
def main():
something_valid = '4111-1111-4555-1141'
card_translation = str.maketrans({'-': '', ' ': ''})
translated_something_valid = something_valid.translate(card_translation)
if verify_something_valid(translated_something_valid):
print('VALID!')
else:
print('INVALID!')
main()
# User Editable Region
```

### Your browser information:

User Agent is: `Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36`

### Challenge Information:

Learn How to Work with Numbers and Strings by Implementing the Luhn Algorithm - Step 35