print("1.20MBs")
print("2.30MBs")
print("3.40MBs")
choice=int(input("Enter Selection:   "))
print(type(choice))

if choice==1:
    print("You have purchased 20MBs")
elif choice ==2:
    print("You have purchased 30MBs")
elif choice==3:
    print("You have purchased 40MBS")
else:
    print("Invalid Choice")

