[Programmers] - 이상한 문자 만들기 (Level 1)

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연습문제
LEVEL : 1
문제링크

s = "try hello world "

def solution(s):
    s = s.split(' ')

    answer = []
    for t in s:
        tmp = ''
        for i in range(len(t)):
            if i%2==0: tmp+=t[i].upper()
            else: tmp+=t[i].lower()
        answer.extend(tmp+' ')

    if s[-1] == ' ':
        return ''.join(answer)
    else:
        return ''.join(answer[:-1])

solution(s)

'TrY HeLlO WoRlD '