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Gblog Must Do Coding Questions for Product Based Companies
As the placement season is back, GeeksforGeeks is here to help you crack the interview. We have selected some most commonly asked and MUST DO… Read More
UNIX is no longer a small system, it is a rather very powerful one. Unlike Windows & DOS, UNIX can be used concurrently by several… Read More
Infoga is a  free and open-source tool available on GitHub, which is used for finding if emails were leaked using API.  Infoga is used… Read More
Music connects in places where words cannot be heard. Music and sound are a part of our daily lives. A sound is a type of… Read More
CPU is the brain of the computer. All types of data processing operations and all the important functions of a computer are performed by the… Read More
Abstract is the modifier applicable only for methods and classes but not for variables. Even though we don’t have implementation still we can declare a… Read More
Zhu-Takaoka String Matching Algorithm is a Variant of Boyer Moore Algorithm for Pattern Matching in a String. There is a slight change in the concept… Read More
Given a Binary Tree consisting of N nodes, the task is to find the length of the longest path from any node to the bottom… Read More
Given an array arr[] of size N and an integer K, the task is to count the number of negative elements present in all K-length… Read More
Given an array arr[] consisting of N integers, ( initially set to 0 ) and an array Q[], consisting of queries of the form {l,… Read More
Given two integers W and C, representing the number of watermelons and coins, the task is to find the maximum number of mangoes that can… Read More
Given a string S of size N consisting of lowercase characters, the task is to find the sum of Manhattan distance between each pair (i,… Read More
Given an array A[] of size N and an integer X, the task is to check if X exists in A[] with no more than… Read More
Given an array A[] of size N, the task is to find the minimum sum of numbers required to be added to array elements to… Read More
Given a positive integer N, the task is to reduce N to 2 by performing the following operations minimum number of times: Operation 1: Divide… Read More
HTTP Client and WebSocket APIs provide high-level client interfaces to HTTP (versions 1.1 and 2) and low-level client interfaces to WebSocket. The main types defined… Read More