save project

bug.py

 username='?'
 userpassword='12345'
-name=input("用户名")
-password=input("密码")
-if username==name and userpassword==password:
-    print("密码正确")
-else:
-    print("密码错误")
\ No newline at end of file
+
+while True:
+    name=input("用户名")
+    password=input("密码")
+    if username==name and userpassword==password:
+        print("密码正确")
+        break
+    else:
+        print("密码错误")
+print("欢迎来到实力至上主义的教室")
\ No newline at end of file