CouponDunia

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C++ Program To Find Next Greater Element

Last Updated: 17 August 2023

Given an array, print the Next Greater Element (NGE) for every element. The Next greater Element for an element x is the first greater eleme...read more

Arrays

Amazon

Samsung

Snapdeal

C Program To Find Next Greater Element

Last Updated: 17 December 2021

Given an array, print the Next Greater Element (NGE) for every element. The Next greater Element for an element x is the first greater eleme...read more

Java Program To Find Next Greater Element

Last Updated: 17 December 2021

Given an array, print the Next Greater Element (NGE) for every element. The Next greater Element for an element x is the first greater eleme...read more

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Php Program To Find Next Greater Element

Last Updated: 17 December 2021

Given an array, print the Next Greater Element (NGE) for every element. The Next greater Element for an element x is the first greater eleme ...read more

Javascript Program To Find Next Greater Element

Last Updated: 17 December 2021

Given an array, print the Next Greater Element (NGE) for every element. The Next greater Element for an element x is the first greater eleme...read more

CouponDunia Recruitment Process

Last Updated: 14 December 2023

This article will give you information about the company, its recruitment process, sample questions that have been asked previously, lots of ...read more

Misc

CouponDunia

Recruitment Process

Interview Preparation

Recruitment Process

CouponDunia Interview Experience | Set 5 (For full time Software Engineer)

Last Updated: 12 April 2015

I applied here from their career page and was asked to attend 5 rounds and I cleared all of them and landed into a full time Software Engine ...read more

Interview Experiences

CouponDunia

Experiences

CouponDunia Interview Experience | Set 4 (Off-Campus for Internship)

Last Updated: 09 March 2016

I applied of off campus for the internship. Selection consist of five rounds. I cleared all the rounds.Round 1:(Online Coding Test on Hacker ...read more

Interview Experiences

CouponDunia

Internship

Experiences

CouponDunia Interview Experience

Last Updated: 27 February 2016

I recently got an offer from CouponDunia, here is my interview experience: There were four rounds.Round 1: Coding Test on HackerRank.Three q ...read more

Interview Experiences

CouponDunia

Experiences

Bottom View of a Binary Tree

Last Updated: 24 January 2023

Given a Binary Tree, The task is to print the bottom view from left to right. A node x is there in output if x is the bottommost node at its ...read more

Implement Stack using Queues

Last Updated: 06 February 2024

Given a Queue data structure that supports standard operations like enqueue() and dequeue(). The task is to implement a Stack data structure...read more

Next Greater Element (NGE) for every element in given Array

Last Updated: 29 September 2023

Given an array, print the Next Greater Element (NGE) for every element.The Next greater Element for an element x is the first greater elemen...read more

Run Length Encoding and Decoding

Last Updated: 16 June 2022

Given an input string, write a function that returns the Run Length Encoded string for the input string.For example, if the input string is ...read more

String-Run Length Encoding

DSA

Root to leaf path sum equal to a given number

Last Updated: 28 July 2023

Given a binary tree and a number, return true if the tree has a root-to-leaf path such that adding up all the values along the path equals t...read more

Find the Maximum Depth or Height of given Binary Tree

Last Updated: 03 October 2023

Given a binary tree, the task is to find the height of the tree. The height of the tree is the number of vertices in the tree from the root ...read more

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