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Editor to share with you how to get the sub-list of python, I believe that most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to know it!

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X = [1 print x [: 3] > # the first 3 print x [: 3] > [1 Magazine 3] # the middle 4 print x [1:5] > [2 pencils 3] # the last 3 print x [- 3:] > [4 pencils 5] # Odd item print x [: 2] > [1pas x [1JV 2] > [2pas 4pas 6] what are the data types of python. Numeric types, including int (integer), long (long integer), and float (floating point). two。 String, which is of type str and type unicode, respectively. 3. Boolean, Python Boolean is also used for logical operations and has two values: True (true) and False (false). 4. List, the list is the most frequently used data type in Python, and any data type can be placed in the collection. 5. Tuples are identified by "()", and internal elements are separated by commas. 6. A dictionary is a collection of key-value pairs. 7. A collection is an unordered, non-repeating combination of data.

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