guidelines

judge/contest_format/ioi.py

@@ -1,5 +1,4 @@
 from django.db import connection
-from django.db.models import OuterRef, Subquery
 from django.utils.translation import gettext as _, gettext_lazy
 
 from judge.contest_format.legacy_ioi import LegacyIOIContestFormat

judge/models/contest.py

@@ -18,8 +18,8 @@
 from judge import contest_format, event_poster as event
 from judge.models.problem import Problem
 from judge.models.profile import Organization, Profile
-from judge.models.submission import Submission
 from judge.models.problem_data import ProblemTestCase
+from judge.models.submission import Submission
 from judge.ratings import rate_contest
 from judge.utils.unicode import utf8bytes
 
@@ -687,7 +687,8 @@ class ContestProblem(models.Model):
 
     @property
     def points_scaling_factor(self):
-        testcaseset = ProblemTestCase.objects.filter(dataset=self.problem).order_by('order').values_list('type', 'points')
+        testcaseset = ProblemTestCase.objects.filter(dataset=self.problem)
+                        .order_by('order').values_list('type', 'points')
         sum_batch_points = 0
         batch = False
         for type, points in testcaseset:
@@ -701,7 +702,6 @@ def points_scaling_factor(self):
                 batch = False
         return self.points / sum_batch_points
 
-
     class Meta:
         unique_together = ('problem', 'contest')
         verbose_name = _('contest problem')