# -*- coding: utf-8 -*-
# Generated by Django 1.9.12 on 2017-02-09 08:45
from __future__ import unicode_literals

from django.db import migrations, models


class Migration(migrations.Migration):

    dependencies = [
        ('contest', '0001_initial'),
    ]

    operations = [
        migrations.AddField(
            model_name='contestproblem',
            name='_id',
            field=models.CharField(db_index=True, default='1', max_length=24),
            preserve_default=False,
        ),
        migrations.RemoveField(
            model_name='contestproblem',
            name='sort_index',
        ),
        migrations.AlterUniqueTogether(
            name='contestproblem',
            unique_together=set([('_id', 'contest')]),
        ),
    ]
