Derek loves to eat dim sum, but it is always a hassle to figure out how much he is going to pay. Given a list of the prices of dishes he ordered, help Derek figure out the sum of all the dim sum dishes!
Teams are allowed to bring with them any printed or digital resource they like. Digital resources must be stored and accessed on the Team Workstation. Electronic communication is not allowed during the competition. This includes any kind of communication that involves an internet, cell phone or satellite link. Coaches are advised to collect cell phones and make sure all wireless services on the Team Workstation are disabled. (ECOO Rules)