using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace LeetCode.LCR.LCR0136
{
    /// <summary>
    /// Definition for singly-linked list.
    /// </summary>
    public class ListNode
    {
        public int val;
        public ListNode next;
        public ListNode(int x) { val = x; }
    }
}
