the 26 teams were originally split into six groups based on their conference, with one group containing six teams and five containing four teams. the village was appealing an early ruling which sided with the county. the same image may represent different rhetorical meanings depending on the audience. ... instead of tony's relationship with us being based on a love for music, it was based entirely on numbers." formal definition
a task system is a pair  where  is a set of states and  is a distance function. 