save project

diy1.py

-import turtle
-pen=turtle.Pen()

sssss .py

-
-a=input("请出拳(石头、剪刀、布):")
-print("玩家出"+a)
-import random
-b=["石头","剪刀","布"]
-c=random.choice(b)
-print("计算机出拳"+c)
-if a==c:
-   print("平局")
-elif (a=="石头" and c=="剪刀") or (a=="布" and c=="石头") or (a=="剪刀" and c=="布"): 
-   print("你赢了")
-else:
-    print("电脑赢了")
-
-
-
-
+i=2
+userpassword="123456"
+username="python"
+while True:
+   if i>0:
+      name=input("请输入用户名：")
+      password=input("请输入密码：")
+      i-=1
+      if name==username and password==userpassword:
+         print("登录成功")
+      if name !=username:
+         print("用户名错误，请重试")
+         continue
+      if password !=serpassword:
+         print("密码错误，请重试")
+   else:
+      print("输入错误2次，你已被锁定")
+      exit()
+print("欢迎来到此地")
+
+
+
+