How python exchanges values

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Exchange value

No additional operation is required to exchange the values of two variables.

Def swap (a, b): return b, a, b =-1, 14 swap (a, b) # (14,-1) spread ([1 swap 2, 3, [4 5, 5], [7], 8]) # [1, 2, 4, 5, 7, 8] what can python do? Python is a programming language with many effective tools built in, Python is almost omnipotent, and the language is easy to understand, easy to get started, and powerful. It has a wide range of applications in many fields, such as big data analysis, artificial intelligence, Web development and so on.

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