Your preparation for the journey continues. All of you decided to make your own nicknames. Write a function that takes two strings: first and last name. It then returns a nickname as string constructed in the following way: First name is reversed and then every other character is taken (starting from index 0) Then every third character is taken from the last name (starting from index 0) The resulting characters are put together to create a nickname as a string, then return it. Note: If either first/last name is empty, you should still follow the instructions since you can take every 3rd character from an empty string (which just results in an empty string). def name_scramble (fname, lname): 111111 >>> name_scramble ("Marina", "Langlois") 'aiaLgi' >>> name_scramble ("") II) ' >>> name_scramble ("Sheldon", "Cooper"). 'nde SCp' 11 11