how to rotate the list in python
li=[1,2,3,4,5,6]
li[2:]+li[:2] #rotates list left by 2how to rotate the list in python
li=[1,2,3,4,5,6]
li[2:]+li[:2] #rotates list left by 2python rotate list
def rotate_list_left(_list : list, rotation_value: int):
result_list = _list.copy()
for k in range(0, len(_list)):
result_list[k-rotation_value] = _list[k]
return result_list.rotate python
import collections
# Create an empty deque object
dequeObject = collections.deque()
# Add elements to the deque - left to right
dequeObject.append(1)
dequeObject.append(3)
dequeObject.append(6)
dequeObject.append(10)
# Print the deque contents
print("Deque before any rotation:")
print(dequeObject)
# Rotate once in positive direction
dequeObject.rotate()
print("Deque after 1 positive rotation:")
print(dequeObject)
# Rotate twice in positive direction
dequeObject.rotate(2)
print("Deque after 2 positive rotations:")
print(dequeObject)
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