old_contents: from django.shortcuts import render
  from django.http import HttpResponse, HttpResponseRedirect
  
  
  def home(request):
      """The home page"""
      x= 2 **16
      context = {"math_prob": x}
          
      return render(request, 'home.html', context)
  
  def link1(request):
      """The first linked page"""
      term = "adelphi"
      context = {}
  
      if term == "adelphi":
          context["city"]= "garden city"
          context["size"]= "15,000"
  
      else:
          context["city"] = "??"
          context["size"] = "-1"
      
      return render(request, 'home.html', context)
  
  def link2(request):
      """The second linked page"""
  
      userput = "soccer"
  
      sport = {"soccer": ["red bulls", "nyc fc"], "basketball": ["knicks", "nets"]}
  
      data = {}
      data["sport"] = sport[userput]
  
      return render(request, 'home.html', data)
      
  def tokyo(request):
      """The third linked page"""
      """ Form for inputting City information"""
      
      return render(request, 'tokyo.html')
      
  def link4(request):
      """The tested linked page"""
      
      return render(request, 'home.html')
      
  def link5(request):
  	"""I'm testing the github deal I downloaded to my computer now"""
  	
  	return render(request, 'home.html')
  
new_contents: from django.shortcuts import render
  from django.http import HttpResponse, HttpResponseRedirect
  
  
  def home(request):
      """The home page"""
      x= 2 **16
      context = {"math_prob": x}
          
      return render(request, 'home.html', context)
  
  def link1(request):
      """The first linked page"""
      term = "adelphi"
      context = {}
  
      if term == "adelphi":
          context["city"]= "garden city"
          context["size"]= "15,000"
  
      else:
          context["city"] = "??"
          context["size"] = "-1"
      
      return render(request, 'home.html', context)
  
  def link2(request):
      """The second linked page"""
  
      userput = "soccer"
  
      sport = {"soccer": ["red bulls", "nyc fc"], "basketball": ["knicks", "nets"]}
  
      data = {}
      data["sport"] = sport[userput]
  
      return render(request, 'home.html', data)
      
  def tokyo(request):
      """The third linked page"""
      """ Form for inputting City information"""
      
      return render(request, 'tokyo.html')
      
  def cityForm(request):
      """The tested linked page"""
      
      return render(request, 'cityFormFill.html')
      
  def link5(request):
  	"""I'm testing the github deal I downloaded to my computer now"""
  	
  	return render(request, 'home.html')
  
subject: Update views.py