19. 將下列 10 個數:15,5,20,35,10,30,8,18,25,12 依序建成二元搜尋樹後,以後序法(postorder)追蹤之結果為何?
(A)8,10,12,5,18,25,30,35,20,15
(B)8,12,10,5,18,25,30,35,20,15
(C)8,12,10,5,18,25,35,30,25,15
(D)5,8,10,12,15,18,20,25,30,35
答案:登入後查看
統計: A(18), B(174), C(24), D(25), E(0) #2020743
統計: A(18), B(174), C(24), D(25), E(0) #2020743