remove whitespace

Signed-off-by: zhangtianli2006 <zhangtianli2006@163.com>

Author: ZTL-UwU

problem/decorator.py

@@ -8,7 +8,7 @@ def enabled_required():
     def decorator(func):
         def _wrapped_view(request, pid, *args, **kwargs):
             problem = get_object_or_404(Problem, pid=pid)
-            
+
             if not problem.enabled and not request.user.has_perm("problem.view_hidden"):
                 return Response(
                     {"detail": "Problem is hidden."}, status=status.HTTP_403_FORBIDDEN

problem/serializers.py

@@ -10,14 +10,14 @@ class ProblemSerializer(serializers.ModelSerializer):
     class Meta:
         model = Problem
         fields = [
-            "pid", 
-            "date_added", 
-            "title", 
-            "description",
-            "allow_html", 
-            "tags", 
-            "enabled", 
-            "memory_limit", 
+            "pid",
+            "date_added",
+            "title",
+            "description"
+            "allow_html",
+            "tags",
+            "enabled",
+            "memory_limit",
             "time_limit",
         ]
 
@@ -32,8 +32,8 @@ class ProblemDescriptionSerializer(serializers.ModelSerializer):
     class Meta:
         model = Problem
         fields = [
-            "pid", 
-            "description", 
+            "pid",
+            "description",
         ]
 
         depth = 0

problem/views.py

@@ -17,7 +17,6 @@
     TagSerializer,
 )
 from segmentoj.decorator import (
-    syllable_required, 
     parameter_required,
 )
 from status.models import Status