算法與數據結構--樹的有關習題

1.What is the depth of the tree in the Figure ？ Answer:樹的深度=根節點到最遠葉子的距離，最遠：A-B-E-J-L(M),有四條邊，所以樹的深度爲4. 2.Give the prefix, infix, and postfix expressions corresponding to the tree in the figure. Answer

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