グラフ理論 でしょう
gurafurirondeshō
1. Probably graph theory.
Noun
#341547
1. Probably graph theory.
1. theory
1. graph; chart
1. it seems; I think
2. right?; don't you agree?
1. Theoretical; Logical
1. It wasn't theory.; It wasn't logical.
1. It wasn't theoretical.; It wasn't just theory.
1. It's not theory.; It's not logical.
1. If theory; If it is theoretical
1. It was not theory.; It wasn't theoretical.