A telegraph operator frequently receives two messages at the same time. Fortunately for the operator, the messages are perfectly interleaved. For example the string "gboeoadumtoirfnuilndgasy" contains the phrases "goodmornings" and "beautifulday". Write a code snippet that reads in a string and splits it into two separate strings. Hint: Refer to the string stride and slicing operations in Section 3.2.

Sample output should look like the following:

The input "gboeoadumtoirfnuilndgasy" produces the following output.

Phrase 1: goodmornings
Phrase 2: beautifulday

Suppose you are an ad-serving company and you maintain a log of cookie data for ads you serve to the web pages for a particular vendor (say amazon). a. how can you use this data to determine which are the best ads? b. how can you use this data to determine which are the best ad formats? c. how could you records of past ads and ad clicks to determine which ads to send to a given ip address? d. how could you use this data to determine how well the technique you used in your answer to part c was working? e. how could you use this data to determine that a given ip address is used by more than one person? f. how does having this data give you a competitive advantage vis-à-vis other ad-serving companies?