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# you can write to stdout for debugging purposes, e.g.
# print("this is a debug message")

def solution(A, K):
    # write your code in Python 3.6
    if len(A) == 0:
        return A
    K = K % len(A)
    if K <= 0:
        return A
    # inplace is better
    A[:-K] = list(reversed(A[:-K]))
    A[-K:] = list(reversed(A[-K:]))
    A.reverse()
    return A