Resources •https://bit.ly/39lNlVT (very detailed explanation) •https://codeforces.com/blog/entry/92031 (advanced) •https://www.geeksforgeeks.org/introduction-to-recursion-data-structure-and-algorithm-tutorials/(Must to read) Note:- gfg article ko tumhare bhai ne contribute kiya hai X...
使用两个堆栈版本(参考: http : //www.geeksforgeeks.org/iterative-postorder-traversal/ )(更简单:基本上是顺序遍历逆向只不过是预览遍历与一个简单的调整,右节点首先访问,然后左节点) 使用访客标志(简单) unit testing 〜 public string PostOrderIterative_WikiVersion() { List<int> nodes = new List<int>...