when reading from file, it may make sense to unpack each line into named tuple. It makes the code more readable after that. Of course assuming there is no more complicated custom class, instead of using named tuple.
If you can't explain it to a six year old, you don't understand it yourself, Albert Einstein
How to Ask Questions The Smart Way: link and another link
Create MCV example
Debug small programs
How to Ask Questions The Smart Way: link and another link
Create MCV example
Debug small programs