How to implement a stack and queue in Python?
How to implement a stack and queue in Python?
How to implement a stack and queue in Python?
solveurit24@gmail.com Changed status to publish February 13, 2025
Stack: Use a list with append() and pop() methods.
stack = []
stack.append(1)
stack.append(2)
print(stack.pop()) # Output: 2
Queue: Use a deque for efficient popping from the front.
from collections import deque
queue = deque()
queue.append(1)
queue.append(2)
print(queue.popleft()) # Output: 1
solveurit24@gmail.com Changed status to publish February 13, 2025