diff --git a/diy2.py b/diy2.py
index 96de0f7..adc16aa 100644
--- a/diy2.py
+++ b/diy2.py
@@ -1,20 +1,15 @@
-i=3
-username="12"
-userpassword="13"
-while True:
-    if i>1:
-        name=input("请输入名字")
-        password=input("请输入密码")
-        i-=1
-        if name==username and password==userpassword:
-            print("登陆成功")
-            break
-        if name!=username:
-            print("用户名错误")
-            continue
-        if password!=userpassword:
-            print("密码错误")
+player=input("请出拳(石头，剪刀，布)")
+print("玩家出的是"+player)
+import random
+list=["石头","剪刀","布"]
+computer=random.choice(list)
+print("计算机出的是："+computer)
+if player in list:
+    if player==computer:
+        print("平局")
+    elif (player=="剪刀"and computer=="布") or (player=="石头" and computer=="剪刀") or (player=="布" and computer=="石头"):
+        print("玩家赢")
     else:
-        print("你的账号已锁定")
-        exit()        
-print("欢迎来到贝尔编程")
\ No newline at end of file
+        print("玩家输")
+else:
+    print("输入错误")