save project

diy2.py

@@ -4,18 +4,19 @@ userpassword = "123456"
 while True:
     if i>0:
         name = input("请输入用户名:")
-        i-=i1
         password = input("请输入密码:")
-    
         if name == username and password == userpassword:
             print("登录成功!")
             break
         if name != username:
             print("用户名错误，请重新输入")
+            i=i-1
             continue
+
+            
         if password != userpassword:
             print("密码错误，请重新输入")
     else:
-        print("你的密码输入错误超过3次，已被冻结")
+        print("账号已冻结")
         exit()
 print("欢迎来到贝尔编程!")
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