fix

problemset/migrations/0002_remove_is_public_field.py

@@ -0,0 +1,17 @@
+# Generated by Django 5.2.3 on 2025-10-22 11:04
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('problemset', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='problemset',
+            name='is_public',
+        ),
+    ]

problemset/migrations/0003_remove_badge_level.py

@@ -0,0 +1,17 @@
+# Generated by Django 5.2.3 on 2025-10-22 12:04
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('problemset', '0002_remove_is_public_field'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='problemsetbadge',
+            name='level',
+        ),
+    ]