19 lines
256 B
Markdown
19 lines
256 B
Markdown
---
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title: reverse
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tags: list,string,beginner
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---
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Reverses a list or a string.
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- Use slice notation to reverse the list or string.
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```py
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def reverse(itr):
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return itr[::-1]
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```
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```py
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reverse([1, 2, 3]) # [3, 2, 1]
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reverse("snippet") # "teppins"
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```
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