Arrays: Left Rotation

left_rotation.py

def array_left_rotation(a, n, k):
    # Creta Empty List
    b = []
    # Loop through a
    for i in range(n):
        # Append new position value to b
        b.append(a[(i + k) % n])
    return b

n, k = 5, 4              # map(int, input().strip().split(' '))
a = [1, 2, 3, 4, 5]      # list(map(int, input().strip().split(' ')))
answer = array_left_rotation(a, n, k);
print(*answer, sep=' ')