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).
Use sorted() to sort the list,[:n]to get the specified number of elements. Omit the second argument,n`, to get a one-element list.
代码实现
def min_n(lst, n=1):
return sorted(lst, reverse=False)[:n]使用样例
min_n([1, 2, 3]) # [1]
min_n([1, 2, 3], 2) # [1,2]