How can I integrate a deque in my Python project?

How can I integrate a deque in my Python project?

You can use the collections module in Python to integrate a deque. Just import it using from collections import deque.

What are the advantages of using a deque over a list?

Deques allow for O(1) time complexity for appends and pops from both ends, while lists have O(n) for these operations.

Can you show me a simple example of using a deque?

Sure! Here's a simple example:

from collections import deque

d = deque()
d.append(1)
d.append(2)
d.appendleft(0)
print(d)  # Output: deque([0, 1, 2])

Are there any limitations to using a deque?

Yes, deques are not as memory efficient as lists for small data sizes, and they don't support random access like lists do.