A.最小生成樹(shù) B.生成樹(shù) C.廣度優(yōu)先生成樹(shù) D.深度優(yōu)先生成樹(shù)
A.n-1條有向邊 B.n條有向邊 C.n(n-1)/2條有向邊 D.n(n-1)條有向邊
A.n-1條邊 B.n條邊 C.n(n-1)/2條邊 D.n(n-1)條邊