## Maximum sum of increasing order elements from n arrays

Given n arrays of size m eacg. Find maximum sum obtained by selecting a number from each array such that the elements selected from i-th… Read More »

Given n arrays of size m eacg. Find maximum sum obtained by selecting a number from each array such that the elements selected from i-th… Read More »

Consider the following codes in java: Output: false Output: true The output is false for the first example and true for the second example. In… Read More »

Denormalization is a database optimization technique in which we add redundant data to one or more tables. This can help us avoid costly joins in… Read More »

Given a Binary Tree, print the nodes level wise, each level on a new line. Output: 1 2 3 4 5 Recommended: Please solve it… Read More »

Given a number, check if it is perfect square or not. Examples: Input : 2500 Output : Yes 2500 is a perfect square. 50 *… Read More »

Morse code is a method of transmitting text information as a series of on-off tones, lights, or clicks that can be directly understood by a… Read More »

A Polybius Square is a table that allows someone to convert letters into numbers. To make the encryption little harder, this table can be randomized… Read More »

Given a number num containing n digits. The problem is to find the next greater number using the same set of digits in num on… Read More »

About Company Recruitment Process Questions Asked in eBay Interview Experiences Where to Apply ? About Company : eBay Inc. is a multinational e-commerce corporation based… Read More »

You are given an array A[] of n-elements and a positive integer k. Now you have find the number of pairs Ai, Aj such that… Read More »

Like Fibonacci word, a Tribonacci word. is a specific sequence of digits. The Tribonacci word is formed by repeated concatenation in the same way that… Read More »

Given first term (a), common ratio (r) and a integer n of the Geometric Progression series, the task is to print th n terms of… Read More »

Round 1: Online Hackerrank Test Round 2: Technical Round Asked about past project & challenges faced. Opening an application as multiple processes but use them… Read More »

While dealing with problems which have values consisting of a very high number of decimal digits such as (121.76763527823) we often come up with a… Read More »

Adobe came in our college for MTS (Member of Technical Staff profile). Round 1: This was an online round conducted on Hackerrank platform.It had 3… Read More »