numpy.argsort(a, axis=-1, kind='quicksort', order=None)[source] Returns the indices that would sort an array. Perform an indirect sort along the given axis using the algorithm specified by the kind keyword. It returns an array of indices of the same
Buy Tickets Time Limit: 4000MS Memory Limit: 65536K Total Submissions: 19012 Accepted: 9442 Description Railway tickets were difficult to buy around the Lunar New Year in China, so we must get up early and join a long queue… The Lunar New Year wa
没做出来 第四题 (List)写一个函数reverseList,该函数能够接受一个List,然后把该List 倒序排列. 例如: List list = new ArrayList(); list.add(“Hello”); list.add(“World”); list.add(“Learn”); //此时list 为Hello World Learn reverseList(list); //调用reverseList 方法之后,list 为Learn World Hello package
import java.util.Collections; import java.util.LinkedList; import java.util.List; public class Test { List list = new LinkedList(); public static void main(String[] args) { List list = new LinkedList(); for ( int i = 0 ; i < 9 ; i ++ ) { list.add( &quo
Mayor's posters Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 59239 Accepted: 17157 Description The citizens of Bytetown, AB, could not stand that the candidates in the mayoral election campaign have been placing their electoral post
package homework004; import java.util.ArrayList; import java.util.List; public class Daoxu { public void reverseList(List<String> list) { List<String> list1 = new ArrayList<>(); for(int i =list.size()-1;i>=0;i--) { list1.add(list.get(
Problem Description In most languages, text is written from left to right. However, there are other languages where text is read and written from right to left. As a first step towards a program that automatically translates from a left-to-right lang
1.最容易想到的估计就是利用String类的toCharArray(),再倒序输出数组的方法了: package himi.hebao05; public class TestDemo02 { public static void main(String[] args) { int i = 0; String text = "hebao I love you!"; String result = " "; char[] charArray = text.toChar
数据源 A B C D Z 要实现的输出 Z D B C A 看字符顺序,其实什么也没有,只是按照后面的数字进行一次倒序排序,实现思路,1利用hadoop自带的排序功能,2.KV互换 实现代码 public class SVJob { public static void main(String[] args) throws IOException, InterruptedException, ClassNotFoundException { Configuration conf = new C