输入一个正整数repeat(0

 

代码：

import java.util.*;  2 public class Main {  3     public static void main (String [] args) {  4         int repeat,m,n;  5         Scanner s=new Scanner(System.in);  6         repeat=s.nextInt();  7         for(int i=1;i<=repeat;i++) {  8             m=s.nextInt();  9             n=s.nextInt(); 10             for(int j=m;j<=n;j++) { 11                 int sum=0; 12                 int num=j; 13                 while(num>0) 14  { 15                     sum+=Math.pow(num%10,3); 16                     num=num/10; 17  } 18                 if(sum==j) { 19  System.out.println(j); 20  } 21  } 22  } 23  } 24     }