Create and algorithm to solve some problems for a Google IO coding challenge

At 7am PDT Google will open up a coding challenge for a last chance at tickets for Google IO. I am looking for someone familiar with the google coding challenges if possible and definitely someone experienced in creating algorithms for solving set problems. You can find more info about the challenge at the google developers blog. The job should only take a couple of hours at the most but I need to know if anyone is interested ASAP.