Str problem, not counting

[Hann]

You are taking a Python course and it did not start with Dictionaries???? Dictionaries are so central to Python that it should be named 'Webster'. What does udemy think is more important to Python than dictionaries?

Actually I think it's really very good explained everything. 4h are dedicated to lists and tuples, which I'm learning now, and next are dictionaries and sets. I find dictionaries more complex.