Such was the impact of the Transformer when the toy line was introduced in 1984, spawning decades of TV shows, movies, and comic books.

He saw a Decepticon Hot Rod model, but he's convinced that was part of the disinfo campaign. (Or just a another non-movie character toy for the toy line. )

Line 20 declares the objective (target) function as the maximization of z, which is the total profit for every kind of toy (there are two: trains and soldiers).