# Create your tasks here
from __future__ import absolute_import, unicode_literals



from celery import shared_task


@shared_task
def add(x, y):
    return x + y


@shared_task
def mul(x, y):
    return x * y


@shared_task
def xsum(numbers):
    return sum(numbers)

@shared_task
def celery_task(counter):

    return '{} Done!'.format(counter)