숫자 문자열과 영단어

나의 코드

'''a=['1','2','a']

for i in a:

    if i.isdigit() == True:

        print('o')

    else:

        print('x')'''

a = ['zero','one','two','three','four','five','six','seven','eight','nine']

def solution(s):

    answer = ''

    alp = ''

    for i in s:

        if i.isdigit():

            answer += str(i)

        elif i.isalpha():

            alp += i

            if alp in a:

                answer += str(a.index(alp))

                alp = ''

           

    return int(answer)

print(solution("23four5six7"))