We're making a magical backpack. It has some simple features:
- Keeps up to 10 items by default; can change this
- Has a way to add or remove items
- It expects the items to come in are just the labels (strings), but it treats casing respectfully and doesn't assume "Food" and "food" are the same thing
- Show all items in the bag alphabetically
- Check for distinct counts for the same item (
['ax', 'ax']counts as2 ax, but['ax', 'Ax']counts as1 ax, 1 Ax) - Has a way to check to see what the most popular item is
- If you overfill the bag, it drops the item you put in first. That is, if the bag
sizeis 1, it will only contain the last item you put in.
You may refactor the stubbed out code in main as you like, but you may not change the code in tests.py to match them. Treat it as an API contract that you must keep.
There are a set of tests for each language. Implement all these features, and they'll pass.