diff --git "a/\351\237\246\344\270\275\346\261\237/JudgeMan.cs" "b/\351\237\246\344\270\275\346\261\237/JudgeMan.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..568d724c1961b16eaabdfd382942453ae627a3fd
--- /dev/null
+++ "b/\351\237\246\344\270\275\346\261\237/JudgeMan.cs"
@@ -0,0 +1,11 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace ConsoleApp8
+{
+    class JudgeMan:Role 
+    {
+        
+    }
+}
diff --git "a/\351\237\246\344\270\275\346\261\237/NPCMan.cs" "b/\351\237\246\344\270\275\346\261\237/NPCMan.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..67ce63499db8840f102fdbe628b164036d832f45
--- /dev/null
+++ "b/\351\237\246\344\270\275\346\261\237/NPCMan.cs"
@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace ConsoleApp8
+{
+    class NPCMan:Role 
+    {
+        Random ran = new Random();
+        public override int ShowFist()
+        {
+            return ran .Next (1,4);
+        }
+    }
+}
diff --git "a/\351\237\246\344\270\275\346\261\237/Player.cs" "b/\351\237\246\344\270\275\346\261\237/Player.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..56e351c605c50d1cf4228b87a54fe512c06a9725
--- /dev/null
+++ "b/\351\237\246\344\270\275\346\261\237/Player.cs"
@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace ConsoleApp8
+{
+    class Player:Role 
+    {
+        public override int ShowFist()
+        {
+            int num = int.Parse(Console .ReadLine ());
+            return num;
+        }
+    }
+}
diff --git "a/\351\237\246\344\270\275\346\261\237/Program.cs" "b/\351\237\246\344\270\275\346\261\237/Program.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..93a269ff00fd7385fb73e6e48d40768201c4ed9f
--- /dev/null
+++ "b/\351\237\246\344\270\275\346\261\237/Program.cs"
@@ -0,0 +1,173 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using static System.Net.Mime.MediaTypeNames;
+
+namespace ConsoleApp3
+{
+    public enum NPCRole
+    {
+        刘备 = 1,
+        孙权 ,
+        曹操 
+    }
+    public enum Fist
+    {
+        石头 = 1,
+        剪刀 ,
+        布 
+    }
+    class Program
+    {
+        static JudgeMan jm = new JudgeMan();
+        static Player p = new Player();
+        static NPCMan npc = new NPCMan();
+        static int count = 0;
+        static int pCount = 0;
+        static int nCount = 0;
+
+        static void Main(string[] args)
+        {
+            PlayFistGame();
+        }
+
+        private static void PlayFistGame()
+        {
+            Welcome();
+            Prepare();
+            Battle();
+            ShowResult();
+        }
+
+        Console.WriteLine(".....................................................................");
+        private static void Welcome()
+        {
+            Console.WriteLine("====================......欢 迎 进 入 游 戏的 世 界...........====================\r\n");
+            Console.WriteLine("************************************");
+            Console.WriteLine("*************猜拳，开始啦啦啦！！！*************");
+            Console.WriteLine("************************************\r\n");
+        }
+
+        private static void Prepare()
+        {
+            while (true)
+            {
+                Console.WriteLine("出拳规则：{0}", ListFist()); ;
+                Console.WriteLine("请选择对方角色：{0}", ListNPC());
+                int num = int.Parse(Console.ReadLine());
+                npc.Name = ((NPCRole)num).ToString();
+
+                Console.WriteLine("请输入您的姓名：");
+                p.Name = Console.ReadLine();
+
+                Console.WriteLine("{0} VS {1}  对战", p.Name, npc.Name);
+                Console.WriteLine("开始游戏吗？（y/n）");
+                string key = Console.ReadLine();
+                if (key == "y")
+                {
+                    break;
+                }
+            }
+        }
+        Console.WriteLine(".....................................................................");
+
+        private static void Battle()
+        {
+            while (true)
+            {
+                Console.WriteLine("\n\r请出拳：{0}", ListFist());
+                int pf = p.ShowFist();
+                int nf = npc.ShowFist();
+                Console.WriteLine("\r\n{0}  出：  {1}", p.Name, (Fist)pf);
+                Console.WriteLine("{0}  出：  {1}", npc.Name, (Fist)nf);
+                int result = IsWin(pf, nf);
+
+                Console.WriteLine();
+                Console.WriteLine(result == 0 ? "不可思议鸭，平局啦！！！" : result == 1 ? $"恭喜恭喜恭喜！！！{p.Name}赢了！" : $"太不好意思了！{p.Name}输了！");
+
+                count++;
+                if (result == 1)
+                {
+                    pCount++;
+                }
+                else if (result == -1)
+                {
+                    nCount++;
+                }
+
+                Console.WriteLine("是否开始下一轮的猜拳活动呢？（y/n）");
+                string key = Console.ReadLine();
+                if (key != "y")
+                {
+                    break;
+                }
+            }
+        }
+
+        static void ShowResult()
+        {
+            Console.WriteLine("====================================================");
+            Console.WriteLine("{0} VS {1}", p.Name, npc.Name);
+            Console.WriteLine("对战次数：{0}", count);
+            Console.WriteLine("姓名\t得分");
+            Console.WriteLine("{0}\t{1}", p.Name, pCount);
+            Console.WriteLine("{0}\t{1}", npc.Name, nCount);
+            Console.WriteLine("平局\t{0}", count-nCount-pCount);
+            Console.WriteLine("总结果：" + (pCount > nCount ? p.Name : npc.Name) + "吼吼！！！赢了鸭鸭鸭！");
+            Console.WriteLine("是否开始下一局的游戏呢？（y/n）");
+            string key = Console.ReadLine();
+            if (key == "y")
+            {
+            	count = 0;
+          		pCount = 0;
+                nCount = 0;
+                PlayFistGame();
+            }
+            else
+            {
+                Console.WriteLine("系统要退出了！！！");
+            }
+        }
+        Console.WriteLine(".....................................................................");
+        
+
+        private static int IsWin(int pf, int nf)
+        {
+            if (pf == nf)
+            {
+                return 0;
+            }
+            else if (pf == 1 && nf == 2 || pf == 2 && nf == 3 || pf == 3 && nf == 1)
+            {
+                return 1;
+            }
+            else
+            {
+                return -1;
+            }
+        }
+
+        static string ListFist()
+        {
+            string fistStr = "";
+            foreach (Fist f in Enum.GetValues(typeof(Fist)))
+            {
+                fistStr += (int)f + "、" + f + "；";
+            }
+            return fistStr;
+        }
+        Console.WriteLine(".....................................................................");
+        static string ListNPC()
+        {
+            string roleStr = "";
+            foreach (NPCRole n in Enum.GetValues(typeof(NPCRole)))
+            {
+                roleStr += (int)n + "、" + n + "；";
+            }
+            return roleStr;
+        }
+
+    }
+}
diff --git "a/\351\237\246\344\270\275\346\261\237/Role.cs" "b/\351\237\246\344\270\275\346\261\237/Role.cs"
new file mode 100644
index 0000000000000000000000000000000000000000..ec224e2697a0c77e16b9cc770fd4d1cebf38acf9
--- /dev/null
+++ "b/\351\237\246\344\270\275\346\261\237/Role.cs"
@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace ConsoleApp8
+{
+    class Role
+    {
+        public string Name { get; set; }
+        public virtual int ShowFist()
+        {
+
+            return 0;
+        }
+    }
+}