RosettaCodeData/Task/Queue-Definition/Python/queue-definition-3.py

7 lines
154 B
Python
Raw Permalink Normal View History

2023-07-01 11:58:00 -04:00
from collections import deque
fifo = deque()
fifo. appendleft(value) # push
value = fifo.pop()
not fifo # empty
fifo.pop() # raises IndexError when empty