## Merge k Sorted Arrays

This article will delve into a renowned challenge known as Merge K Sorted Arrays. This particular problem holds significant prominence and is a common query posed during numerous technical interview...

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## Merge k Sorted Arrays

## Merge Sort Explanation with Example

## Finding SubArray with Given Sum

## Spanning Tree in Data Structure

## JDBC Program in Java

## What is Graph in Data Structure?

## Identify and mark unmatched parenthesis in an expression

## Expression contains redundant bracket or not

## How to Sort a Stack using Recursion

## How to create a mergeable stack?

## How to efficiently implement K Stacks in a single Array?

## Design a Stack with operations on Middle element

## Time complexity of building a heap

## Heap overflow and Stack overflow

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This article will delve into a renowned challenge known as Merge K Sorted Arrays. This particular problem holds significant prominence and is a common query posed during numerous technical interview...

In this article, we are going to discuss merge sort and how to merge k sorted lists. Merge Sort Merge sort is a divide-and-conquer algorithm. It is a recursive algorithm....

The task of finding all subarrays with a given sum is a common problem in computer science and data analysis. Subarrays are contiguous segments of an array, and the challenge...

In this article, we are going to discuss the Spanning tree. This is one of the most important topics of data structure. First, we will study what is an undirected...

What is JDBC in Java? JDBC in Java stands for Java Database Connectivity, representing a progression from ODBC (Open Database Connectivity). JDBC serves as a standardized API specification designed to...

A Graph is a non-linear data structure. It consists of vertices and edges. The vertices are sometimes also referred to as nodes, the edges are lines connecting any two nodes...

Given an expression, find and mark matched and unmatched parenthesis in it. We need to replace all balanced opening parenthesis with 0, balanced closing parenthesis with 1, and all unbalanced...

Note: Expression may contain any of these ‘+‘, ‘*‘, ‘–‘, and ‘/‘ operators. Given expression is valid and there are no white spaces present. Examples: Input: “((a+b+c))” Output: YES Explanation:...

First we’ll discuss what is Stack: Stack follows the principle of LIFO (Last in First out) i.e. element which is inserted at last will be removed first. The operation for...

Let’s assume there are 2 stacks. Stack A and Stack B. Now we are going to push elements in both the stacks. After Merge Operation we will push all elements...

Our task is to Implement K stacks that should use only one array. The K stacks must support these functions push(int x, int sn): pushes element x to stack number...

Brief about Stack Data structure: A stack is a linear data structure that follows the principle of Last In First Out (LIFO). This means the last element inserted inside the...

Heapify is a common operation performed on binary heaps, which are data structures that are used to implement priority queues. It involves rearranging the elements in a heap to maintain...

The computer’s RAM has a few sections in it. Two of them are heap and stack. Both heap and stack store variables. Let's see about Heap and Stack briefly:- Both...