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–2 votes
0 answers
Write a C Program to find the total columns/vertical lines of a given Binary Search Tree?
posted May 26, 2017 by Pooja Singh
  • c
  • data structures
  • tree
0 votes
0 answers
Write a C++ program to do zig zag traversal of a binary search tree?
posted May 8, 2017 by Rahul Prashad
  • data structures
  • c++
  • tree
0 votes
1 answer
What is the worse-case time complexity for a binary search tree for searching?
posted Nov 4, 2017 by anonymous
  • data structures
  • interview questions
  • tree
  • bst
+2 votes
1 answer
How to find the max weight in the binary tree?
posted Jul 12, 2016 by anonymous
  • tree
  • data structures
  • interview questions
0 votes
0 answers
how to print all the cousins of a node in binary search tree, except second cousins?
posted Oct 21, 2017 by anonymous
  • data structures
  • tree
  • c
  • algorithms
+2 votes
1 answer
Why would you use a skip list over a binary search tree?
posted Nov 11, 2013 by Majula Joshi
  • data structures
  • c
  • c programming
  • tree
+1 vote
1 answer
Get first node in a binary tree given a particular level?
posted Feb 19, 2016 by anonymous
  • data structures
  • tree
  • interview questions
  • c
+2 votes
1 answer
How to get the intersection point i.e. node of two binary search tree?
posted Dec 8, 2015 by anonymous
  • data structures
  • tree
+2 votes
1 answer
Find the smallest weight path between root and any leaf node?
posted Mar 14, 2016 by anonymous
  • tree
  • data structures
  • c
  • interview questions
0 votes
1 answer
Program to print all ancestors of a node in Binary tree?
posted Feb 18, 2016 by Rajan Paswan
  • algorithms
  • data structures
  • tree
0 votes
0 answers
Given root of a Binary Tree along with two integer values. Find the LCA of two nodes with values of the given integers..
posted Nov 3, 2016 by anonymous
  • tree
  • data structures
  • interview questions
+3 votes
1 answer
Find the subtraction of sum of nodes on even level and odd level.
posted Oct 22, 2013 by Anuj Yadav
  • data structures
  • algorithms
  • tree
+3 votes
1 answer
Why it is so important that a binary tree should be balanced?
posted Nov 8, 2013 by Garima Jain
  • data structures
  • tree
  • c
+3 votes
1 answer
What should be the basis of selecting a data structure for the program?
posted Oct 1, 2014 by Tapesh Kulkarni
  • data structures
  • linklist
  • tree
0 votes
0 answers
How many distinct binary tree can be formed with three distinct keys?
posted Aug 7, 2017 by anonymous
  • tree
  • data structures
  • interview questions
+2 votes
1 answer
What is binary tree and how is it different then other trees?
posted Dec 8, 2015 by Shishir Chaudhary
  • data structures
  • tree
+2 votes
0 answers
Given a binary tree, find the largest subtree having atleast two other duplicate subtrees?
posted May 26, 2016 by anonymous
  • data structures
  • tree
  • interview questions
+3 votes
0 answers
Given a binary tree print it in inward spiral order i.e first print level 1, then level n, then 2, then n-1 and so on?
posted Dec 10, 2015 by anonymous
  • data structures
  • tree
  • c
+4 votes
1 answer
print root to leaf node with recursion
posted Jul 3, 2016 by Shahsikant Dwivedi
  • tree
  • interview questions
  • recursion
+1 vote
1 answer
How to find ancestor of a node?
posted Jun 14, 2016 by Shubham Sharma
  • tree
  • data structures
  • algorithms
+2 votes
1 answer
How to print Spiral order travesal for a given Binary Tree?
posted Jun 30, 2016 by Shubham Sharma
  • tree
+4 votes
1 answer
DS: What a C program to swap the nodes of k th level ?
posted Jan 18, 2017 by Neelam
  • c
  • interview questions
  • tree
+1 vote
1 answer
How to program Inorder traversal of Binary tree without stack and recursion?
posted May 30, 2016 by anonymous
  • data structures
  • tree
  • interview questions
0 votes
1 answer
Check if two tree are mirror?
posted May 30, 2016 by anonymous
  • tree
+4 votes
0 answers
Print a binary tree from bottom to top in level order
posted Jan 2, 2014 by anonymous
  • data structures
  • tree
0 votes
0 answers
What is the difference between binary search tree and binary decision tree?
posted Nov 23, 2017 by anonymous
  • interview questions
  • tree
  • data structures
0 votes
0 answers
How to find longest consecutive path in a binary tree?
posted Dec 12, 2016 by anonymous
  • data structures
  • tree
  • interview questions
  • c
+1 vote
0 answers
How many nodes does a full binary tree with N leaves contain?
posted Mar 9, 2018 by anonymous
  • tree
  • data structures
  • interview questions
0 votes
0 answers
How to destroy binary search tree using recursion?
posted Jul 16, 2014 by anonymous
  • data structures
  • tree
0 votes
0 answers
How do I save a binary tree to an array of in-order traversal?
posted Mar 9, 2018 by anonymous
  • tree
  • data structures
+1 vote
0 answers
Randomize nodes of a Binary Tree without using any data structures?
posted Jun 28, 2016 by anonymous
  • data structures
  • tree
  • interview questions
+2 votes
0 answers
Given a binary tree, whose leaf nodes are connected, how to find the height of this tree?
posted Jun 6, 2016 by anonymous
  • tree
  • data structures
  • c
0 votes
1 answer
If you are given two traversal sequences, can you construct the binary tree?
posted May 30, 2016 by anonymous
  • tree
  • interview questions
0 votes
0 answers
Given preorder and inorder, how many binary trees are possible?
posted May 27, 2018 by anonymous
  • interview questions
  • data structures
  • tree
+3 votes
1 answer
Compare Two Binary Tree structures?
posted Nov 30, 2013 by anonymous
  • data structures
  • tree
+2 votes
0 answers
How to convert a Tree to a Binary Tree in C or C++?
posted Jan 6, 2015 by anonymous
  • c
  • data structures
  • tree
+1 vote
0 answers
How to validate two binary trees have same content (integers) but may have different sturcture?
posted Oct 2, 2015 by anonymous
  • data structures
  • tree
  • c
  • c programming
+2 votes
1 answer
How to search an element in binary search tree?
posted Mar 2, 2016 by Deepa
  • data structures
  • tree
0 votes
1 answer
Print mirror of a binary tree.
posted Jun 12, 2016 by Shubham Sharma
  • tree
  • data structures
+4 votes
0 answers
Help me to find least common ancestor in a BST.
posted Jun 16, 2016 by Shahsikant Dwivedi
  • tree
  • algorithms
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