rotate_left3.py

#CodingBat - Python

#rotate_left3

#Given an array of ints length 3, return an array with the elements 
#"rotated left" so {1, 2, 3} yields {2, 3, 1}.

# rotate_left3([1, 2, 3]) → [2, 3, 1]
# rotate_left3([5, 11, 9]) → [11, 9, 5]
# rotate_left3([7, 0, 0]) → [0, 0, 7]

def rotate_left3(nums):
    return [nums[1], nums[2], nums[0]]

#To check:
#print(rotate_left3([1, 2, 3]))
#print(rotate_left3([5, 11, 9]))
#print(rotate_left3([7, 0, 0]))