Data Structure - CodeTechSummit

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Quesstion1: Generating All Permutations of a String in Java. Problem Statement Given an input string, generate all possible permutations of...

Problem Statement Given an array of integers where each element is either 0, 1, or 2, sort the array in...

Problem Statement Given an array of integers where each element represents the maximum length of a jump that can be...

Introduction: In this blog post, we’ll explore a problem from LeetCode – finding the longest palindromic substring in a given...

Computer Science Vectors by Vecteezy Arithmetic Mean problem was recently asked in a Core Java Professionals interview for Synechron Technologies...

🤔 The Challenge: Fractions to Decimals In the world of mathematics, fractions are a fundamental concept that represents the division...

In this blog, we’ll explore how to implement a queue using two stacks and a stack using two queues. We’ll...

LRU (Least Recently Used) cache is a caching strategy that evicts the least recently used items when the cache reaches...

In this blog post, we’ll explore a common problem in string manipulation: finding the first non-repeating character in a given...

Introduction Sorting is a classic problem in computer science, and heap sort is one of the most efficient algorithms to...