# --------------
class_1 = ['Geoffrey Hinton','Andrew Ng','Sebastian Raschka','Yoshua Bengio']
class_2 = ['Hilary Mason', 'Carla Gentry','Corinna Cortes']
new_class = class_1 + class_2
print(new_class)
new_class.append('Peter Warden')
print(new_class)
new_class.remove('Carla Gentry')
print(new_class)


# --------------
courses = {'Math': 65 , 'English': 70 , 'History': 80 , 'French': 70 , 'Science': 60}
courses.values()
total = courses['Math'] + courses['English'] + courses['History'] + courses['French'] + courses['Science']
print(total)
percentage = total*100/500
print(percentage)


# Code ends here


# --------------
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)





# Code ends here  


# --------------
# Given string
topper = 'andrew ng'
topper.split()
first_name = topper.split()[0]
last_name = topper.split()[1]
full_name = last_name +' '+ first_name
certificate_name = full_name.upper()
print(certificate_name)


# Code starts here



# Code ends here


