What is a SubArray? A subarray is a sequence of elements within an array that is contiguous. In other words,…
What is Carry Forward? The word "carry forward" does not refer to a specific idea in data structures and algorithms.…
What is Prefix Sum? Prefix Sum is a method for dealing with array manipulation challenges. It entails establishing an auxiliary…
A group of related data elements stored at adjacent memory locations is referred to as an array. One of the…
What is Time Complexity? Time complexity is a key concept in computer science, particularly in data structures and algorithms(DSA). It…
Singly Linked List Singly Linked List is a linear and connected data structure made of Nodes. Each node is composed…
This interview question requires you to reverse a string using recursion. Make sure to think of the base case here.
Given the Stack class below, implement a Queue class using two stacks
Given a string of opening and closing parentheses, check whether it’s balanced. We have 3 types of parentheses: round brackets:…
Given an array of integers (positive and negative) find the largest continuous sum.