shift elements in list python
#Shifts all elements one to the right and moves end value to the start
li=li[-1:]+li[:-1]shift elements in list python
#Shifts all elements one to the right and moves end value to the start
li=li[-1:]+li[:-1]python list shift left
from collections import deque
items = deque([1, 2])
items.append(3) # deque == [1, 2, 3]
items.rotate(1) # The deque is now: [3, 1, 2]
items.rotate(-1) # Returns deque to original state: [1, 2, 3]
item = items.popleft() # deque == [2, 3]Copyright © 2021 Codeinu
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