(load "/mit/daveg/Courses/6.034/ps2/match.scm")
(load "/mit/daveg/Courses/6.034/ps2/forward.scm")
(load "/mit/daveg/Courses/6.034/ps2/zoo.scm")
(load "/mit/daveg/Courses/6.034/ps2/bagger.scm")
(load "/mit/daveg/Courses/6.034/ps2/logic.scm")
(load "/mit/daveg/Courses/6.034/ps2/auto.scm")