As Himuro looks out over a sunset colored ocean from her room in the resort hotel, Yukimura barges in saying, "we have to do now what we couldn't do this afternoon." The next day, it's finally time to make their presentations in front of a huge audience. Kosuke boldly gives his presentation on romantic visual novel games, but one of the professors grills him, asking, "what purpose does this research serve?" On the other hand, when Kanade falls into a panicked state just before her presentation, Yukimura hugs her, not realizing that Himuro is watching.
They utilized the traveling 
salesman problem.
.قاما باستخدام إشكاليّة البائع المتجوّل
Dafür kam das Problem des
Handlungsreisenden zur Geltung.
Con el problema del vendedor
viajero visitaron todo los puntos
Con el problema del vendedor
viajero, visitaron todo los puntos
Nous avons utilisé le problème
du voyageur de commerce.
Per farlo hanno utilizzato
il problema del commesso viaggiatore.
Eles usaram o problema
do caixeiro viajante.
Они представили это в виде 
задачи коммивояжёра.