Given a string S of length N, and an array A, consisting of lowercase letters. Also given a positive integer K. the task is to… Read More »
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Given a triangular pyramid with its vertices marked as O, A, B and C and a number N, the task is to find the number… Read More »
Given string S consisting of only lowercase English letters. The task is to find if there exists any string which has left shift and right… Read More »
Given an array arr[] and an integer K, the task is to find number of non empty subsequence of length K from the given array… Read More »
Java IO(Input/Output) is used to perform read and write operations. The java.io package contains all the classes required for input and output operation. Whereas, Java… Read More »
Given a positive integer array arr[] of size N, the task is to find the maximum sum of a subsequence with the constraint that no… Read More »
Given an array arr[] of length N, tark is to find the length of longest subarray such that difference of its maximum element and minumum… Read More »
Given an array arr size N, the task is to print the final array value remaining in the array when the maximum and second maximum… Read More »
Pre-requisite: Basics of File Handling in C Given a text file in a directory, the task is to print all the odd line content of… Read More »
We use new and delete operators in C++ to dynamically allocate memory whereas malloc() and free() functions are also used for the same purpose in… Read More »
Scheduling of threads involves two boundary scheduling, Scheduling of user level threads (ULT) to kernel level threads (KLT) via leightweight process (LWP) by the application… Read More »
Given two integers N and K, find the Kth permutation sequence of numbers from 1 to N without using STL function. Note: Assume that the… Read More »
In this article, we learn about how to create a popup message with the help of Alerter Library. It is better to use Alerter than… Read More »
To get started we need to install certain modules and NodeJs must be installed in the system. Prerequisite: For getting started with this an individual… Read More »
A Queue is a linear structure which follows a particular order in which the operations are performed. The order is First In First Out (FIFO).… Read More »
When you publish your app on google play store it is important to get feedback from the user. Unless the user does not love or… Read More »
Internet of Things: It is the field of computer technology, where physical devices are communicating over the Internet. Devices are termed as things which are… Read More »
Steve Mann is known as “Father of Sixth Sense Technology” who made a wearable computing device in 1990. People know that the way of integration… Read More »
Cryptography is the study of conversion of plain text(readable format) to ciphertext(non-readable format) i.e. encryption. It is also called the study of encryption. Cryptology, on… Read More »
Logarithm: is the inverse function of the exponentiation which means the logarithm value of a given number x is the exponent to another number. Below… Read More »
