简单明了，思路清晰

解题思路:

注意事项:

参考代码:

N = int(input())

candies = list(map(int, input().split()))

sum_compensate = 0

while len(set(candies)) != 1:

    half_candy = [j/2 for j in candies]

    for i in range(0, N):

        candies[i] += half_candy[i-1]

        candies[i] -= half_candy[i]

    for i, candy in enumerate(candies):

        if candy % 2 != 0:

            sum_compensate += 1

            candies[i] += 1

print(sum_compensate)