DS Practice Question Sets Solve Discussion Palindrome Discuss Factorial Discuss Reverse String Discuss Square Root Discuss Anagram Discuss Leap Year Discuss Fibonnaci Series Discuss Decimal to Binary Discuss Prime Number Discuss Integer to String Discuss Solve Discussion Given an array of sorted integers and find the closest ... Discuss Write a function that accepts root of a binary tree and print zigzag ... Discuss Write code to rotate a square matrix ... Discuss Given three arrays sorted in non-decreasing order, print all ... Discuss Design and implement a calculator that can ... Discuss Write a function that does an in-order traversal of a tree ... Discuss Given a string (1-d array) , find if there is any sub-sequence ... Discuss You're given an array of integers(eg [3,4,7,1,2,9,8]) Find the index of value ... Discuss There is an island surrounded by oil mines. You will be given n companies ... Discuss Given a linkedlist, write an algorithm to divide the linkedlist ... Discuss Given array of length n, having element 0 to n-1 ... Discuss Implemented a bounded queue ... Discuss Given an array of integers and a number ... Discuss Print all paths of a binary tree from root to leaf ... Discuss Delete all the nodes from a binary tree that ... Discuss Solve Discussion Implement a function that returns whether a string made ... Discuss Given input format, The first line has the number of employees ... Discuss Given two sorted linked lists of integers write an algorithm ... Discuss Design a data structure that supports kind of full text search ... Discuss Implement a program to reverse the linear linked list ... Discuss You are given a double linked list and an array of pointers ... Discuss We have 'n' patients and 'm' problems. The problems are of boolean type ... Discuss How will you design, and what data structure will you use for a contact list ... Discuss Suppose you are supplied with a file containing a list of words like ABC ... Discuss Given two (dictionary) words as Strings, determine if they are isomorphic ... Discuss Given a set of N numbers [1,N], partition them into 2 disjoint subsets ... Discuss N different couple go to cinema with 2N different seats ... Discuss You are given a function getNum() that returns ... Discuss This was design question ... Discuss Implement HashTable in java , especially ... Discuss Implement a vector-like data structure from scratch ... Discuss Solve Discussion A frog has to cross the river from one end to another end ... Discuss Design a data structure which could perform ... Discuss Given huge database of songs design search data structure and algorithm ... Discuss You are given two objects, Student and Course, and there exist ... Discuss Write a function that takes two arguments one array of integers that... Discuss Design a data structure to keep track of top k elements... Discuss Write code to read from a file and build datastructure that helps you ... Discuss Amazon has many visitors to its site. And it tracks what pages the customers ... Discuss Given a wall, which is made up of two types of bricks (Porus / opaque )... Discuss Give a large multi MB byte file in memory ... Discuss A single-elimination tournament with 64 teams ... Discuss There are numbers in between 0-9999999999 (10-digits) ... Discuss Given a catalog of books, with the following attributes ... Discuss You are required to collect N numbers from a bag ... Discuss Related Course List Free Java By Akash in Programming online-course 0% Complete 0/136 Steps See More Free Algorithm By Akash in Programming online-course 0% Complete 0/73 Steps See More Free Data Structure By Akash in Programming online-course 0% Complete 0/27 Steps See More