Samsung Topics for Interview Preparation

Table of ContentEasy LevelMedium LevelEasy LevelProgram to find sum of prime numbers between 1 to nCount number of bits to be flipped to convert A to BHeap SortQueue | Set...

Table of Content Easy Level Medium Level Easy Level Program to find sum of prime numbers between 1 to n Count number of bits to be flipped to convert A to B Heap Sort Queue | Set 2 (Linked List Implementation) Stack Data Structure (Introduction and Program) Swap two nibbles in a byte Find the middle of a given linked list in C and Java Write a program to print all permutations of a given string Write one line C function to find whether a no is power of two Find Excel column name from a given column number Find next greater number with same set of digits Find all the patterns of "1(0+)1" in a given string | SET 1(General Approach) Find the smallest positive number missing from an unsorted array | Set 1 Find the smallest positive number missing from an unsorted array Given only a pointer/reference to a node to be deleted in a singly lin Implement two stacks in an array K'th Largest Element in BST when modification to BST is not allowed Merge two sorted linked lists Minimum Initial Points to Reach Destination Multiply two polynomials Next Greater Element Print Left View of a Binary Tree Recursively remove all adjacent duplicates Root to leaf path sum equal to a given number Write a program function to detect loop in a linked list Medium Level Binary Heap Binary Search Tree | Set 2 (Delete) Delete all occurrences of a given key in a linked list Detect Cycle in a Directed Graph Dynamic Programming | Set 11 (Egg Dropping Puzzle) Dynamic Programming | Set 3 (Longest Increasing Subsequence) Find a triplet that sum to a given value Greedy Algorithms | Set 7 (Dijkstra's shortest path algorithm) Largest Sum Contiguous Subarray Shortest path in a Binary Maze Total number of possible Binary Search Trees with n keys