题解 | #输出单向链表中倒数第k个结点#

import java.util.Scanner;
import java.util.LinkedList;
import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);
        while (in.hasNext()){
            int ii = in.nextInt();
        LinkedList<Integer> objects = new LinkedList<>();
        for (int i = 0; i < ii; i++) {
            int s = in.nextInt();
            objects.add(s);
        }
        int iee = in.nextInt();
        System.out.println(objects.get(objects.size() - iee));
    }
    }
}