Societe Generale was one of the first 15 companies that visited our campus, students from CSE, IT & ECE were eligible for the online test.… Read More »

Given integers A, B and N, the task is to find the total number of N-digit numbers whose sum of digits at even positions and… Read More »

Given two arrays A[] and B[] consisting of N integers, the task is to check if each element of array B[] can be formed by… Read More »

InfyTQ 2020 is a certification exam conducted by Infosys through which the final year students who will be graduating in 2021 are recruited. I heard… Read More »

Given a string S, the task is to check if S contains a pair of substrings of length K which are anagrams of each other… Read More »

Given two integers N and K, the task is to find the count of all possible N-digit numbers having sum of every K consecutive digits… Read More »

Prerequisite – The CAP Theorem In the distributed system you must have heard of the term CAP Theorem. CAP theorem states that it is impossible… Read More »

Given architecture is an example of a client-server based system. In this, there is a client who sends requests to the server and then the… Read More »

Given string str, the task is to write a recursive program to remove all the occurrences of a character X in the string. Examples: Input:… Read More »

Given a range [L, R], the task is to count the Primonacii Number present in that given range. Primonacii numbers are the part of Primonacii… Read More »

Given an array arr[] consisting of a permutation of integers [1, N], derived by rearranging the sorted order [1, N], the task is to find… Read More »

Written Test There were 30 MCQs based on DBMS, OS, output questions, OOP concepts. And there were 2 coding questions One simple question based… Read More »

As we all know the flutter app consists of widgets only, these are broadly classified into two types: Stateless Widget Stateful Widget Stateless Widget: Stateless… Read More »

Some times we need a handy web page on your local hard drive. So, here we are going to write a simple Python script to… Read More »

A regular expression or a regex is a string of characters that define the pattern that we are viewing. It is a special string describing… Read More »

Given a string S of length N, the task is to find the number of non-empty substrings having even number of vowels. Examples: Input: N… Read More »

Javascript is the most common programming language used in many startups and large enterprises for software development. It is used as a client-side development tool… Read More »

Given a square matrix of size N*N using numbers 1 to N^2, the task is to find the maximum of minimums of each layer of… Read More »

Given an array arr[] consisting of N integers, the task is to find the sum of the differences between maximum and minimum element of all… Read More »

Random waypoint model pauses time between changing its direction and/or speed. Mobile Node (MN) begins by staying in one location for certain period of time.… Read More »