Norway


Given a , write an efficient algorithm to all present at given from any node. We need to only those nodes that are present in root-to-leaf path for that leaf.   For example, consider below binary tree        15      /         /                 20   /       /    8      16  25          /         18 The nodes present at …

The post Find all nodes at given distance from leaf nodes in a binary tree appeared first on Techie Delight.



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