save project

diy1.py

 username="z"
 userpassword="54188"
-name=input("请输入你弟名字:")
-password=input("请输入你弟秘码:")
-if username==name and userpassword==password:
-    print("登录成功")
+while True:
+    name=input("请输入你弟名字:")
+    password=input("请输入你弟秘码:")
+    if username==name and userpassword==password:
+        
+    print("登录成功！")
+        break
+    print("名字秘码错啦")
+print("欢迎来到贝尔编程！")
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