将数组中的数字转换为单词

# 定义数字与单词的映射关系
num_to_word = {
    0: "zero",
    1: "one",
    2: "two",
    3: "three",
    4: "four",
    5: "five",
    6: "six",
    7: "seven",
    8: "eight",
    9: "nine"
}

def convert_to_words(nums):
    result = []
    for num in nums:
        if num in num_to_word:
            result.append(num_to_word[num])
        else:
            result.append("unknown")
    return result

# 示例输入
nums = [1, 2, 3, 10, 11, 20]
# 调用函数进行转换
words = convert_to_words(nums)
# 打印结果
print(words)

['one', 'two', 'three', 'unknown', 'unknown', 'unknown']