身高体重排序

import java.util.*;

public class Main{
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        int[] index = new int[n];
        int[] height = new int[n];
        int[] weight = new int[n];
        
        for(int i = 0;i < n;i++){
            height[i] = sc.nextInt();
        }
        
        for(int i = 0;i < n;i++){
            weight[i] = sc.nextInt();
            index[i] = i + 1; 
        }
        
        int[][] people = new int[n][3];
        for(int i = 0;i < n;i++){
            people[i][0] = height[i];
            people[i][1] = weight[i];
            people[i][2] = index[i];
        }
        
        Arrays.sort(people,new Comparator<int[]>(){
            public int compare(int[] person1,int[] person2){
                if(person2[0]!=person1[0]){
                    //身高升序
                    return Integer.compare(person1[0],person2[0]);
                }else{
                    //体重升序
                    return Integer.compare(person1[1],person2[1]);
                }
            }
        });
        StringBuffer res = new StringBuffer();
        for(int[] person : people){
            res.append(person[2]);
        }
        System.out.println(res.toString());
    }
}