That loop is creating a load of empty dictionaries, then your second loop is overwriting those dictionaries with new ones that have your desired data already contained within.

Consider [Tushar Sadhwani] who wanted to create a classic C-style for loop inside of Python. He did it, and the journey is perhaps more interesting than the result.

Beyond big projects, doing smaller, focused exercises is super helpful. GeeksforGeeks has tons of these, covering everything ...

If you’ve ever written any Python at all, the chances are you’ve used iterators without even realising it. Writing your own and using them in your programs can provide significant perfo… ...

How to Read Multiple Files in a Loop in Python. Python is a general-purpose programming language for Web and desktop development. Python works well on both of these platforms because of its ...

Getting started with HackerRank can feel a bit daunting, but it’s really just about getting familiar with the site and picking the right problems to start with. Think of it like learning to ride a ...