save project

diy2.py

-username = "on"
-userpassword = "123"
-name = input("请输入用户名 ")
-name = input("请输入密码")
+username = "python"
+userpassword = "123456"
 while True:
-    if name==username and passworad==userpassword:
-        print("朵拉")
-        break
-    print("错误")
-print("欢迎来到王者荣耀")
+    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!")
+            break
+        if name != username:
+            print("用户名和密码错误!请重新输入")
+            continue
+        if password != userpassword：
+           print("密码输入有误，请重新输入")
+    else:
+        print("你的账户已锁定，请一个小时后再来")
+        exit()
+print("欢迎来到贝尔编程!"）
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