@@ -0,0 +1,418 @@
+# -*- coding: utf-8 -*-%0Afrom __future__ import unicode_literals%0A%0Afrom django.db import models, migrations%0A%0A%0Aclass Migration(migrations.Migration):%0A%0A    dependencies = %5B%0A        ('judge', '0016_organizationrequest'),%0A    %5D%0A%0A    operations = %5B%0A        migrations.AlterModelOptions(%0A            name='problem',%0A            options=%7B'permissions': (('edit_public_problem', 'Edit all public problems'),)%7D,%0A        ),%0A    %5D%0A

Create 0017_edit_public_problem_perm.py