*mysite/urls.py:*

from django.contrib import admin
from django.urls import include, path

urlpatterns = [
path('', include('polls.urls')),
path('admin/', admin.site.urls),
]

*polls/templates/polls/index.html*:

{% if latest_question_list %}
  <ul>
  {% for question in latest_question_list %}
    <li><a href="/polls/{{ question.id }}/">{{
question.question_text }}</a></li>
  {% endfor %}
  </ul>
{% else %}
  <p>No polls are available.</p>
{% endif %}

*polls/urls.py*:

from django.urls import path

from . import views

urlpatterns = [
# ex: /polls/
path('', views.index, name='index'),
# ex: /polls/5/
path('<int:question_id>/', views.detail, name='detail'),
#ex: /polls/5/results/
path('<int:question_id>/results/', views.results, name='results'),
#ex: /polls/5/vote/
path('int:question_id>/vote/', views.vote, name='vote'),
]

*polls/views.py*:

from django.http import HttpResponse
from django.template import loader

from . models import Question

def index(request):
return HttpResponse("Hello, world.You're at the polls index.")
latest_question_list = Question.objects.order_by('-pub_date')[:5]
output = ', '.join([q.question_text for q in latest_question_list])
return HttpResponse(output)
latest_question_list = Question.objects.order_by('-pub_date')[:5]
template = loader.get_template('polls/index.html')
context = {
'latest_question_list': latest_question_list,
}
return HttpResponse(template.render(context, request))
def detail(request, question_id):
return HttpResponse("You're looking at question %s." % question_id)

def results(request, question_id):
response = "You're looking at the results of question %s."
return HttpResponse(response % question_id)

def vote(request, question_id):
return HttpResponse("You're voting on question %s." % question_id)


i've attached the command prompt below.Please check,your help would be very 
helpfull

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