save project

12.py

+username="你妈"
+userpassword="54188"
+while True:
+    name=input("请输入用户名:")
+    password=input("请输入密码:")
+    if name==username and password==userpassword:
+        print("他妈你就是个SB!")
+        break
+    if name==username and userpassword:
+        print("他妈你密码输错了!")
+        break
+    if name !=username:
+        print("他妈你用户名输错了!")
+print("欢迎来到牛马SB2B游戏!")
+    
\ No newline at end of file