I am trying to learn Python. I have an O'Reilly book called Introducing Python. It talks about Python's implementation of sets and gives an example of set intersections. The set intersections example ...

Sets in Python organize collections of unique objects. Learn how to take advantage of this powerful feature in your own code. Of the major data types built into Python, the set is one of the least ...

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 ...