2025-08-22 11:23:13 +0000 UTC

class Solution:
    def findWordsContaining(self, words: List[str], x: str) -> List[int]:
        for i in range(len(words)):
            if x in words[i]:
                words[i] = i
            else:
                words[i] = -1
        words.sort(reverse=True)
        while words and words[-1] == -1:
            words.pop()
        return words