22 lines
517 B
Markdown
22 lines
517 B
Markdown
---
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title: includes_all
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tags: list,intermediate
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---
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Returns `True` if all the elements in `values` are included in `lst`, `False` otherwise.
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Check if every value in `values` is contained in `lst` using a `for` loop, returning `False` if any one value is not found, `True` otherwise.
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```py
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def includes_all(lst, values):
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for v in values:
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if v not in lst:
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return False
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return True
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```
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```py
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includes_all([1, 2, 3, 4], [1, 4]) # True
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includes_all([1, 2, 3, 4], [1, 5]) # False
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```
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