23 lines
718 B
Markdown
23 lines
718 B
Markdown
---
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title: Lists to dictionary
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tags: list,dictionary
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excerpt: Combines two lists into a dictionary, using the first one as the keys and the second one as the values.
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cover: purple-sunset
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firstSeen: 2020-04-13T19:30:29+03:00
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lastUpdated: 2020-11-02T19:28:35+02:00
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---
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Combines two lists into a dictionary, where the elements of the first one serve as the keys and the elements of the second one serve as the values.
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The values of the first list need to be unique and hashable.
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- Use `zip()` in combination with `dict()` to combine the values of the two lists into a dictionary.
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```py
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def to_dictionary(keys, values):
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return dict(zip(keys, values))
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```
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```py
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to_dictionary(['a', 'b'], [1, 2]) # { a: 1, b: 2 }
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```
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