Python里sorted函数,定义如下: Definition:sorted(iterable:Iterable[SupportsLessThanT],/,*,key:None=...,reverse:bool=...)->List[SupportsLessThanT]Returnanewlistcontainingallitemsfromtheiterableinascendingorder.Acustomke
Here, sorted(iterable, reverse = True) sorts the list in descending order. Sorting With the Key Function The sorted() method accepts another optional parameter- the key function. For example, sorted(iterable, key = len) Here, len is Python's built-in function that counts the length of an...
iterable 可迭代对象,- sequence (string, tuple, list) or collection (set, dictionary, frozen set) or any iterator reverse 反向(可选),If true, the sorted list is reversed (or sorted in Descending order) key (可选),function that serves as a key for the sort comparison 返回值:a sorted li...
AI代码解释 sorted(iterable,key=None,reverse=False)Return anewlistcontaining all items from the iterableinascending order.Acustom keyfunctioncan be supplied to customize the sort order,and the reverse flag can besetto request the resultindescending order. 第一个参数为可迭代对象,其他参数同sort sorted...
A custom key function can be supplied to customize the sort order, and the reverse flag can be set to request the result in descending order. 相同点: sort 和 sorted 都有两个可选仅限关键字参数 key 和 reverse,都是默认升序排序。 不同点: 1.sort 是列表的一个方法,它的第一个参数是 self,...
reverse flag can be set to request the result in descending order."""pass 给它一个可迭代对象,返回一个按照升序的新的列表 用户可以自定义关键函数来实现排序,也可以设置反向标志设置为降序。 用法: sorted(iterable, key=None, reverse=False)
reverse flag can be set to request the result in descending order. " 图里的这段话大概意思就是,sorted() 方法返回一个升序的可迭代的数据类型。其中它包含2个参数,一个就是 key,可以自定义; 另外一个就是 reverse,它可以设置为降序的方式。
reverse 反向(可选),If true, the sorted list is reversed (or sorted in Descending order) key (可选),function that serves as a key for the sort comparison 返回值:a sorted list 一个排好序的列表 示例1:排序 # vowels list pyList = ['e', 'a', 'u', 'o', 'i'] ...
reverse flag can besetto request the resultindescending order.""" pass 由以上可知,sorted()函数排好序后会返回一个新的列表,原来的列表并没有发生改变! 嗨呀,真的是厉害了,我的哥!
A custom key function can be supplied to customize the sort order, and the reverse flag can be set to request the result in descending order. >>> 2.参数说明 iterable 可迭代对象,如:str、list、tuple、dict都是可迭代对象(这里就不局限于list了) key 用列表元素的某个属性或函数进行作为关键字(此...