About This Contest Fri Sep 21 09:21:54 EDT 2001 Welcome to the BOSPRE 2001 individual practice contest. This contest is similar to the BOSPRE 2001 contest that will be held on Saturday October 13. The main features of this contest that are not shared by BOSPRE 2001 are: 1. You are given a password for this contest. 2. Several team members can log in at once and work on different problems. 3. Print commands email postscript files to the email address contained in the file ~/PRINTER which you can edit. 4. You must get problems one problem at a time using hpcm_get: see below. The time measure for a problem is the time between when you get THAT problem and when you submit a correct solution. We promise you there will be included in BOSPRE 2001 one dynamic programming problem, one exhaustive search problem (like a crossword puzzle), and one 2D geometry problem. There are advanced help files on 2 of these three problem areas. The command `help' will display this file. This is a `informal' contest. The command help informal_contest displays more details about informal contests. You have been given a password and an account name. If you have an xterminal, the xcsh command will make more windows: see `help xterminals'. The command `hpcm_get' will get a demonstration problem into your directory ~/demos/count (~ denotes your home directory). Read ~/demos/count/README and ~/demos/ count/Makefile and practice submitting the demonstration problem. To find out what problems are available use the command `help problems'. The command `hpcm_get problems/foo' will get the problem named `foo' into your directory `~/problems/foo' where you can work on it. See `help solving'. The command `scoreboard' will display the scoreboard. The time of a problem is the time between when it is gotten with hpcm_get and the time a solution is submit- ted. To display a list of the help files available use the command `help index'. Note that if something in the index has the name `help/topic' you use the command `help topic' to view it. To send a question to the contest manager edit the question into a file qqq and use the command: hpcm_sendmail < qqq The print commands may or may not be supported for an informal contest. If `lpq' lists a printer, the com- mands are supported. You may be able to set your own printer by creating a file named `~/PRINTER' containing the name of the printer, or containing an email address to which the print commands will email postscript files. The problem descriptions are files in the problem direc- tories that have one of the extensions .txt, .html, .htm, .ps, etc. These can be emailed to your home computer. The print commands will not currently print .html, .htm, or .ps files. But you can email these files to your home computer where they can be displayed with a browser. In order to get good scores on problems, you must AVOID getting a problem description (with hpcm_get) UNTIL you are READY to swiftly solve it. Good hunting!