text: # --------------
  # Code starts here
  
  # Create the lists 
  class_1= ["Geoffrey Hinton",'Andrew Ng','Sebastian Raschka','Yoshua Bengio']
  class_2= ['Hilary Mason','Carla Gentry','Corinna Cortes']
  # Concatenate both the strings
  new_class = class_1 + class_2
  print (new_class)
  
  # Append the list
  new_class.append("Peter Warden")
  # Print updated list
  print(new_class)
  
  # Remove the element from the list
  new_class.remove("Carla Gentry")
  # Print the list
  print(new_class)
  
  
  # Create the Dictionary
  courses= {
           "Math":65, 
           "English" :70, 
           "History":80, 
            "French":70, 
            "Science":60
            }
  for x in courses:
       print(courses[x])
  
  
  print(courses.values())
  
  
  # Slice the dict and stores  the all subjects marks in variable
  
  
  # Store the all the subject in one variable `Total`
  value = courses.values()
  total = sum(value)
  
  
  # Print the total
  print (total)
  # Insert percentage formula
  percentage= total/len(courses)
  # Print the percentage
  
  print(percentage)
  
  # Create the Dictionary
   
  mathematics ={
      "Geoffrey Hinton" : 78,
      "Andrew Ng" : 95,
      "Sebastian Raschka" : 65,
      "Yoshua Benjio" :50,
      "Hilary Mason" : 70,
      "Corinna Cortes" :66,
      "Peter Warden" : 75
  }
  
  topper = max(mathematics, key=mathematics.get)
  print (topper)
  
  # Given string
  
  
  # Create variable first_name 
  first_name=topper.split()[0]
  print(first_name)
  # Create variable Last_name and store last two element in the list
  last_name=topper.split()[1]
  print(last_name)
  # Concatenate the string
  
  full_name= last_name+ " "+ first_name
  
  # print the full_name
  print(full_name)
  # print the name in upper case
  certificate_name= full_name.upper()
  print(certificate_name)
  # Code ends here
  
  
  