Tagged: Beginner

4

Find the Max element in a Given Binary Tree

Objective: – Given a binary tree , Find the max element in it. Example: Approach: Use Recursion. Max will the Max(root, max element in left subtree, max element in rightsubtree) Recursively solve for max...

0

Print All The Full Nodes in a Binary Tree

Objective: Given a binary tree, print all nodes will are full nodes. Full Nodes: Nodes Which has both the children, left and right are called Full Nodes Approach: quite simple Solution. Do the any...

0

Find numbers which are palindrome in both their decimal and octal Representations

Objective: Given a range of integers, find all the numbers which are palindrome when they are represented in Decimal Value( base 10) and in Octal value(base 8). Example : Number : 373 (Decimal) and...

0

Construct a Special Triangle from a Given Array

Objective: Given an array of integers such that first level will print all the elements in the array and from then at each level number of elements will be one less than the previous...

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Convert Decimal into Irreducible Fraction

Objective: Given a decimal number, convert it into irreducible fraction. Irreducible Fraction : An irreducible fraction is a fraction in which the numerator and denominator are integers that have no other common divisors than...

Bit Manipulation 1

Find The Missing Duplicate in a Given Array.

Objec­tive: РGiven an Integer array. Array contains duplicates of all the numbers in array except one number . Find that number. Example : int [] A = { 2,1,3,5,5,3,2,1,6,7,7,8,8}; Output : Missing duplicate...

0

Delete X Nodes After Y Nodes In a Linked List

Objective: Given a Linked List and x and y. Delete x number of nodes after y nodes from the start. Example: ->10->20->30->40->50->60->70->80->90->100->110->120 Deleted 4 Nodes after 5 Nodes ->10->20->30->40->50->100->110->120 Approach: We need two pointers....

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