CalcTool 0.1.0

A package for tools in Python

导入 Import

from CalcTool import *

*发现任何bug或问题，请反馈到[e-mail]，谢谢！

*If you find any bugs or issues, please report them to [e-mail], thank you!

排序工具 SortTool

def sort(arr: List[Any], key: Callable[[Any], Any] = lambda x: x, reverse: bool = False) -> None:

示例代码：使用内置的abs函数作为key，即以绝对值大小排序。

Example code: Use the built-in abs function as the key to sort by absolute value.

>>> numbers = [-5, 3, -2, 1, 4]
>>> sort(numbers, key=abs)
>>> print(numbers)
[1, -2, 3, 4, -5] 

内省排序Introsort，结合了多种排序算法的优点，以确保在各种情况下都能获得高效的性能，不返回列表。 arr，待排序的列表。key，用于比较的键函数，自定义排序规则，而不必修改原始数据。reverse，是否降序排列，默认为升序。

Introsort, which combines the advantages of multiple sorting algorithms to ensure efficient performance in all cases. Does not return a list. arr is the list to be sorted. key is a function to extract a comparison key from each element, allowing custom sorting without modifying the original data. reverse specifies whether to sort in descending order (default is ascending).