# Map，Filter 和 Reduce

Map，Filter 和 Reduce 三个函数能为函数式编程提供便利。我们会通过实例一个一个讨论并理解它们。


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# Agent Instructions: Querying This Documentation

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Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
