在c#中比较两个相同列表时的最小再处理量

using System;
using System.Collections.Generic;

public class Program
{
    public static void Main()
    {
        List<int> list1 = new List<int> { 1, 2, 3, 4, 5 };
        List<int> list2 = new List<int> { 1, 2, 3, 4, 5 };

        if (list1.Count != list2.Count)
        {
            Console.WriteLine("列表不相等");
        }
        else
        {
            bool equal = true;
            for (int i = 0; i < list1.Count; i++)
            {
                if (!list1[i].Equals(list2[i]))
                {
                    equal = false;
                    break;
                }
            }

            if (equal)
            {
                Console.WriteLine("列表相等");
            }
            else
            {
                Console.WriteLine("列表不相等");
            }
        }
    }
}