Longest Word in Dictionary through Deleting LeetCode solution in Python

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class Solution:
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    def findLongestWord(self, s: str, dictionary: list[str]) -> str:
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        solution = ""
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        for word in dictionary:
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            j = 0
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            for i in range(len(s)):
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                if s[i] == word[j]:
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                    j += 1
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                if j == len(word):
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                    solution = (
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                        word
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                        if len(word) > len(solution)
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                        or len(word) == len(solution)
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                        and word < solution
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                        else solution
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                    )
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                    break
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        return solution