u013813491的专栏

import java.util.Arrays; import java.util.Random; public class RandomQuickSortTest { public static void main(String[] args) { for(int i=0;i<10000;i++){ int[] arr = generalRandomArray(1000); int[] arr2 = Arrays.copyOf

定义数据结构 package sort; public class Data { public int number; public String tag = &quot;&quot;; public Data(int data, String tag) { this.number = data; this.tag = tag; } pu...

package mytest; public class AAA { public static void main(String[] args) { int[] volumes= {0,1,3,2,6,2};//体积 int[] values = {0,2,5,3,10,4};//价值 final int packagevolume = ...