Python中排序sort和sorted用法

函数sort进行排序，在本地进行排序，不返回副本
函数sorted进行排序，返回副本，原始输入不变

---------------------------------sort----------------------------------------
>>> help(list.sort)
Help on method_descriptor:

sort(...)
    L.sort(cmp=None, key=None, reverse=False) -- stable sort *IN PLACE*;
    cmp(x, y) -> -1, 0, 1
--------------------------------sorted---------------------------------------
>>> help(sorted)
Help on built-in function sorted in module __builtin__:

sorted(...)
    sorted(iterable, cmp=None, key=None, reverse=False) --> new sorted list

-----------------------------------------------------------------------------

https://blog.csdn.net/qdPython/article/details/118759865