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Category Archives: PHP

Given a string, we need to find the minimum number of rotations required to get the same string. Examples: Input : s = "geeks" Output… Read More
You are given an array A[] of n-elements and a positive integer k (k > 1). Now you have find the number of pairs Ai,… Read More
Given a m x n 2D matrix, check if it is a Markov Matrix.Markov Matrix: The matrix in which the sum of each row is… Read More
Google Analytics is a web analytics service that offers data and basic analytical tools for SEO and marketing. Anyone with a Google account can use… Read More
Given an integer x, the task is to find if every k-cycle shift on the element produces a number greater than or equal to the… Read More
Given a matrix of size N*M, and a number K. We have to rotate the matrix K times to the right side. Examples:   Input : N… Read More
The speed and performance of a website and a web page matter significantly when it comes to its SEO. A faster website is likely to… Read More
Visitors to your website can interact with you and each other through comments. WordPress puts multiple text boxes after your content where readers may leave… Read More
An array contains both positive and negative numbers in random order. Rearrange the array elements so that positive and negative numbers are placed alternatively. Number… Read More
Given an n x n matrix in the given matrix, you have to print the elements of the matrix in the snake pattern. Examples:  Input… Read More
Given an array of n integers. You are given q queries. Write a program to print the floor value of mean in range l to… Read More
Given an array A[] of size N. Solve Q queries. Find the product in the range [L, R] under modulo P ( P is Prime). … Read More
Given a square matrix and the task is to check the matrix is in lower triangular form or not. A square matrix is called lower… Read More
WordPress is a free and open-source Content Management System (CMS) framework i.e. it is a tool that organizes the whole process of creating, storing, and… Read More
WordPress is a content management system (WCM) i.e. it is a tool that organizes the whole process of creating, storing and showcasing web content in… Read More

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