2025-08-01 04:59:37 +0000 UTC

class Solution:
    def toGoatLatin(self, sentence: str) -> str:
        cur_word = []
        res = []
        i = 0
        for char in itertools.chain(sentence, " "):
            if char != " ":
                cur_word.append(char)
                continue
            if not cur_word:
                continue
            i += 1
            if cur_word[0].lower() in ("a", "e", "i", "o", "u"):
                cur_word.append("ma")
            else:
                cur_word.append(cur_word[0])
                cur_word.append("ma")
                cur_word[0] = ""
            cur_word.append("a" * i)
            res.append("".join(cur_word))
            cur_word.clear()
        return " ".join(res)