Which do you prefer to use in interviews?
https://docs.python.org/3/library/heapq.html
import heapq
H = [21,1,45,78,3,5]
# Create the heap
heapq.heapify(H)
print(H)
# Remove element from the heap
heapq.heappop(H)https://docs.python.org/3/library/queue.html#queue.PriorityQueue
from queue import PriorityQueue
q = PriorityQueue()
q.put(4)
q.put(2)
q.put(5)
q.put(1)
q.put(3)
while not q.empty():
next_item = q.get()
print(next_item)