def rotLeft(a, d):
    # Write your code here
    n = len(a)
    nums = []
    js = []
    for i, num in enumerate(a):
        j = i-d
        if j < 0:
            j = n+j
        else:
            j = j
        js.append(j)
        nums.append(num)
    new_a = sorted(zip(js, nums))
    arr = []
    for item in new_a:
        arr.append(item[1])
    return arr