Java:二叉樹+前序遍歷+遞歸+返回結果列表 [英]Java : binary tree + preorder traversal + recursion + return a result list
二叉樹遍歷的兩個迭代解之間的區別 [英]Difference Between Two Iterative Solutions for PreOrder Traversal of a Binary Tree
如何使用給定的前序遍歷給出的位序列創建遞歸二叉樹? [英]How can I create a recursive binary tree with a bit sequence given by a given preorder traversal?