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This article mainly shows you "how python creates dictionaries from two related sequences". The content is easy to understand and clear. I hope it can help you solve your doubts. Let me lead you to study and learn how python creates dictionaries from two related sequences.

Create a dictionary from two related sequences. T1 = (1,2,3) T2 = (10,20,30) print (dict (zip (T2) #-> {1: 10,2: 20,3: 30} what are the data types of python? data type of python: 1. 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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