25 對下列二元樹進行後序走訪(Postorder Traversal)時,走訪的次序為何?
(A) 50, 30, 56, 10, 52, 81, 72, 98
(B) 10, 30, 52, 72, 98, 81, 56, 50
(C) 50, 30, 10, 56, 52, 81, 72, 98
(D) 10, 30, 50, 52, 56, 72, 81, 98
答案:登入後查看
統計: A(17), B(137), C(12), D(22), E(0) #838166
統計: A(17), B(137), C(12), D(22), E(0) #838166