题解 | #从单向链表中删除指定值的节点#

import java.util.*;

// 注意类名必须为 Main, 不要有任何 package xxx 信息
public class Main {
    public static void main(String[] args) {
               Scanner sc = new Scanner(System.in);
        while (sc.hasNextInt()){
            int nodeNum = sc.nextInt();
            int head = sc.nextInt();
            List<Integer> list = new ArrayList<>();
            list.add(head);
            for (int i = 1; i < nodeNum; i++) {
                int right = sc.nextInt();
                int left = sc.nextInt();
                list.add(list.indexOf(left) + 1, right);
            }
            int remove = sc.nextInt();
            list.remove(list.indexOf(remove));
            for(int i = 0;i<list.size();i++){
                System.out.print(list.get(i));
                if(i!=list.size()-1){
                    System.out.print(" ");
                }
            }
        }
    }
}