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Python集合运算实例: union、intersection、difference等操作演示
Python应用十分广泛,学习这门语言的人越来越多。Python有四种内置数据结构,分别是列表、元组、字典和集合。接下来,我们来看一些关于集合运算的示例。 1、 先用两种方式生成集合。 2、 直接通过{}创建集合s1。 3、 通过set()函数创建集合s2。 4、 集合具有 ...
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