搜索元音最多的字符串的散列

def find_string_with_most_vowels(strings):
    vowels = ['a', 'e', 'i', 'o', 'u']
    max_vowel_count = 0
    max_vowel_string = ""

    for string in strings:
        vowel_count = 0
        for char in string:
            if char.lower() in vowels:
                vowel_count += 1

        if vowel_count > max_vowel_count:
            max_vowel_count = vowel_count
            max_vowel_string = string

    return max_vowel_string

# 示例用法
strings = ["hello", "world", "programming", "cloud", "computing"]
result = find_string_with_most_vowels(strings)
print("元音最多的字符串是:", result)