[백준] 1284번 집 주소 _ 문제 풀이

while True:
    _input = input()
    if _input == '0':
        break

    answer = 2 + len(_input) - 1
    for x in _input:
        if x in '1':
            answer += 2
        elif x in '23456789':
            answer += 3
        elif x in '0':
            answer += 4

    print(answer)