The registration information at the front of the solution should be in precisely the same format as requested below. Rob Kolstad is this contest's director. He will reply by e-mail when he is available. Questions judged to be germane to the entire hs-computing list will be summarized and posted there, also. Be sure to check your e-mail occasionally for contest updates, should there be any.
All programs write their output to the console.
Thanks to Don Piele for problem selection and creation. Thanks in advance to Russ Cox for creating grading procedures and performing them for the contest entrants. No special registration form is required. Submit only one solution per problem. If you submit more than one solution, only the last one received will be graded.