1.首先,定义了一个名为 numbers 的列表,其中包含了五个整数元素。 sorted_descending = sorted(numbers, reverse=True) 在这里,我们使用 sorted 函数对 numbers 列表进行排序,并设置了 reverse 参数为 True。 2.通过将 reverse 参数设置为 True,我们告诉 sorted 函数按照降序排序。这意味着元素将按照...
Help on built-infunctionsortedinmodule builtins:sorted(iterable, key=None, reverse=False) Return a newlistcontainingallitemsfromthe iterableinascending order. A custom key function can be supplied to customize the sort order,andthe reverse flag can besetto request the resultindescending order. >>...
AI代码解释 >>># Python3>>>help(sorted)Help on built-infunctionsortedinmodule builtins: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 besett...
更复杂地你可以构建多个步骤来进行更复杂的排序,例如对student数据先以grade降序排列,然后再以age升序排列。 >>> s = sorted(student_objects, key=attrgetter('age'))#sort on secondary key>>> sorted(s, key=attrgetter('grade'), reverse=True)#now sort on primary key, descending[('dave','B', 10...
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. None sorted(iterable, key=None, reverse=False) , 返回一个有序的列表 iterable , 一个可以迭代的对象 ...
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. 1. 2. 3. 4. 5. 6. 7. 8. 9. 像操作列表一样,sorted()也可同样地用于元组和集合:
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.像操作列表一样,sorted()也可同样地用于元组和集合:>>> numbers_tuple = (6, 9, 3, 1) >>> numbers_set = {5, 5, 10, 1, 0} >>> numbers_...
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.""" 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!
void selectionSortDescending(int arr[]) { int n = arr.length; // Start by finding the smallest element to put in the very back // One by one move boundary of unsorted subarray for (int i = n-1; i >= 0; i--) { // Find the minimum element in unsorted array int min_idx = ...
Definition:sorted(iterable:Iterable[SupportsLessThanT],/,*,key:None=...,reverse:bool=...)->List[SupportsLessThanT]Returnanewlistcontainingallitemsfromtheiterableinascendingorder.Acustomkeyfunctioncanbesuppliedtocustomizethesortorder,andthereverseflagcanbesettorequesttheresultindescendingorder. ...