Why are the escape characters not working in this code?

Question

https://code.sololearn.com/c9xACzOf4b3M/?ref=app

Answer 1

It's work for me. Can i see your code?

Answer 2

please show the code you have written so that it can be better explain to you

Answer 3

https://code.sololearn.com/c9xACzOf4b3M/?ref=app

Answer 4

Hamid Reza Mousavi: try this and you will see it's work:
print('test\n 1234') or print('test\'1234')
If you want to use regular expression, please using "re library"