QUESTION 2. [20 POINTS] Let G be a tree with at least n ≥ 2 vertices. Prove, by contradiction, that there are always at
Posted: Tue Jul 05, 2022 10:19 am
QUESTION 2. [20 POINTS] Let G be a tree with at least n ≥ 2 vertices. Prove, by contradiction, that there are always at least two vertices with exactly the same number of neighbors.