save project

diy2.py

-username = "python"
-userpassword = "123456"
+a="a"
+b="bb"
 while True:
 while True:
-    name = input("请输入用户名:")
-    password = input("请输入密码:")
-    if name == username and password == userpassword:
-        print("登录成功!")
+    c=input("请输入用户名:")
+    d=input("请输入密码:")
+    if a!=c:
+        print("用户名错误请重新输入")
+    if b!=d:
+        print("密码错误请重新输入")
+    if a==c and b==d:
+        print("输入成功")
         break
         break
-    else:
-        print("用户名和密码错误!请重新输入")
+print("欢迎来到对抗路!")
\ No newline at end of file
-    
-print("欢迎来到贝尔编程!")
\ No newline at end of file