飞行棋游戏的地图随机方法（参考案例）

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

namespace ConsoleApp1
{
    internal class Program
    {
        static void Main(string[] args)
        {
            InitializeTheMap();
            Console.ReadLine();

        }
        static Random random = new Random();
        static void InitializeTheMap()
        {
            int[] LuckDong = new int[5]; // 幸运◎
            int[] landMine = new int[5];// 地雷★
            int l = 0;
            int[] bomb = new int[5]; // 暂停▲
            int b = 0;
            int[] TimeTunnel = new int[5]; // 时光隧穿卍
            int t = 0;
            for (int i = 0; i < 20; i++)
            {
                int num = random.Next(1, 100);
               
                Thread.Sleep(15);


                if (i < 5)
                {
                    LuckDong[i] = num;
                }
                else if (i < 10)
                {
                    landMine[l++] = num;
                }
                else if (i < 15)
                {
                    bomb[b++] = num;
                }
                else if (i < 20)
                {
                    TimeTunnel[t++] = num;
                }
            }
            for (int i = 0; i < LuckDong.Length; i++)
            {
                Console.WriteLine("幸运◎在第" + LuckDong[i] + "个格子");
            }
            for (int i = 0; i < landMine.Length; i++)
            {
                Console.WriteLine("地雷★在第" + landMine[i] + "个格子");
            }
            for (int i = 0; i < bomb.Length; i++)
            {
                Console.WriteLine("暂停▲在第" + bomb[i] + "个格子");
            }
            for (int i = 0; i < TimeTunnel.Length; i++)
            {
                Console.WriteLine("时光隧穿卍在第" + TimeTunnel[i] + "个格子");
            }
        }
    }
}