– 字典创建
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如何使用MapReduce技术高效创建字典?
在Python中,可以使用字典推导式(Dictionary Comprehension)来创建字典。以下是一个示例:,,“python,keys = [‘a’, ‘b’, ‘c’],values = [1, 2, 3],dictionary = {key: value for key, value in zip(keys, values)},print(dictionary),`,,输出结果:,,`,{‘a’: 1, ‘b’: 2, ‘c’: 3},“