views.py

def exercise(request,id):
    exercise = Exercise.objects.get(id=id)
    if request.method == 'POST':
        form = SolveExercise(request.POST)
        answer = form.clean()
        print(answer)
    form = SolveExercise()

    context = {
        "exercise":exercise,
        "form":form
    }
    return render(request,"core/exercise.html",context)