[프로그래머스] 없는 숫자 더하기

문제 링크:

https://school.programmers.co.kr/learn/courses/30/lessons/86051

python

def solution(numbers):
    return 45 - sum(numbers)


if __name__ == "__main__":
    result = solution([1, 2, 3, 4, 6, 7, 8, 0])
    print(result)

14