Forget "master Python in 30 days." Do this instead:
Document your logic so your future self understands it.
Your program should never crash because a user typed a letter instead of a number.
If you want to print one page and stick it on your wall, use this daily plan:
Forgetting that input from a user is always a string.
Creating reusable blocks of code using the def keyword. Phase 3: Working with Data Collections (Weeks 4–5)