How does memory usage differ among Python data structures?
Different Python data structures have varying memory usage. For example, lists are more memory-intensive than tuples because they are mutable.
Can you explain why lists use more memory than tuples?
Lists require additional memory for dynamic resizing and storing references to their elements, while tuples are fixed in size.
What about dictionaries and sets? How do they compare?
Dictionaries and sets use hash tables, which can lead to higher memory usage due to overhead, but they offer fast access times.
Are there any memory-efficient alternatives to these structures?
Yes, you can use arrays from the array
module for homogeneous data or collections.deque
for efficient appends and pops.
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