min_n and max_n
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42
README.md
42
README.md
@ -94,8 +94,11 @@ def spread(arg):
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result = []
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result.extend(spread(list(map(lambda x : deep(x) if type(x) == list else x,arr))))
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return result
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```
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```
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```python
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deep_flatten([1, [2], [[3], 4], 5]) # [1,2,3,4,5]
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```
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@ -181,6 +184,41 @@ def lcm(*args):
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``` python
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lcm(12, 7) # 84
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lcm([1, 3, 4], 5) # 60
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```
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### max_n
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Returns the `n` maximum elements from the provided list. If `n` is greater than or equal to the provided list's length, then return the original list(sorted in descending order).
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Use `list.sort()` combined with the `deepcopy` function from the inbuilt `copy` module to create a shallow clone of the list and sort it in ascending order and then use `list.reverse()` reverse it to make it descending order. Use `[:n]` to get the specified number of elements. Omit the second argument, `n`, to get a one-element array
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```python
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from copy import deepcopy
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def max_n(arr, n=1):
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numbers = deepcopy(arr)
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numbers.sort()
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numbers.reverse()
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return numbers[:n]
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```
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### min_n
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Returns the `n` minimum elements from the provided list. If `n` is greater than or equal to the provided list's length, then return the original list(sorted in ascending order).
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Use `list.sort()` combined with the `deepcopy` function from the inbuilt `copy` module to create a shallow clone of the list and sort it in ascending order. Use `[:n]` to get the specified number of elements. Omit the second argument, `n`, to get a one-element array
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```python
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from copy import deepcopy
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def min_n(arr, n=1):
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numbers = deepcopy(arr)
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numbers.sort()
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return numbers[:n]
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```
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### spread
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@ -20,6 +20,9 @@ def spread(arg):
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result = []
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result.extend(spread(list(map(lambda x : deep(x) if type(x) == list else x,arr))))
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return result
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```
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```python
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@ -4,11 +4,15 @@ Returns the `n` maximum elements from the provided list. If `n` is greater than
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Use `list.sort()` combined with the `deepcopy` function from the inbuilt `copy` module to create a shallow clone of the list and sort it in ascending order and then use `list.reverse()` reverse it to make it descending order. Use `[:n]` to get the specified number of elements. Omit the second argument, `n`, to get a one-element array
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``` py
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```python
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from copy import deepcopy
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def max_n(arr,n = 1):
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def max_n(arr, n=1):
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numbers = deepcopy(arr)
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numbers.sort()
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numbers.reverse()
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return numbers[:n]
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```
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@ -4,10 +4,14 @@ Returns the `n` minimum elements from the provided list. If `n` is greater than
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Use `list.sort()` combined with the `deepcopy` function from the inbuilt `copy` module to create a shallow clone of the list and sort it in ascending order. Use `[:n]` to get the specified number of elements. Omit the second argument, `n`, to get a one-element array
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``` py
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```python
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from copy import deepcopy
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def min_n(arr,n = 1):
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def min_n(arr, n=1):
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numbers = deepcopy(arr)
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numbers.sort( )
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numbers.sort()
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return numbers[:n]
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```
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