🧩 문제

def solution(s):
    for idx, i in enumerate(s):
        nums = ord(i)
        if idx % 2 == 0:
            if idx == " ":
                answer += chr(nums)
            else:
                nums -= 32
        answer += chr(nums)
    return answer
    
📌
def solution(s):
    slist = s.split(' ')
    answer = ''
    for word in slist:
        for i, letter in enumerate(word):
            if i % 2 == 0:
                answer += letter.upper()
            else:
                answer += letter.lower()
        answer += ' '
    return answer[:-1]
📌