Given two numbers A and B, A<=B, the task is to find the number of unary numbers between A and B, both inclusive.Unary Number: Consider… Read More

# Tag Archives: Directi

Given a Number . The task is to check if N is a Trojan Number or not.Trojan Number is a number that is a strong number… Read More

Given a number N(1<=N<=109), the task is to find the total number of integers less than equal to n which have exactly 9 divisors. Examples: … Read More

Given N objects numbered from 1 to N out of which all are of the same weights except only one object which is not known… Read More

Given an array of n numbers where the difference between each number and the previous one doesn’t exceed one. Find the longest contiguous subarray such… Read More

Given a binary tree and 3 nodes a, b and c, the task is to find a node in the tree such that after removing… Read More

About the Company Recruitment Process Questions asked in Directi Interview Experiences Where To Apply About the Company: Directi comprises of a group of tech businesses… Read More

Method of applying : I applied to Directi via employee referral. Round 1: Online coding round (Codechef , 90 minutes) Problem 1 : Easy, Adhoc Statement… Read More

Given n, how many distinct Max Heap can be made from n distinct integers?Examples: Input : n = 3 Output : Assume the integers are… Read More

Three questions were asked. I remember 2 only. https://www.codechef.com/DI17R043/problems/MATPATH https://www.codechef.com/DI17R107/problems/CHEFSOCD My Personal Notes arrow_drop_up Save

Given an positive integer n. Count the different numbers that can be generated using digits 1, 2, 3 and 4 such that digits sum is… Read More

Given a m x n matrix mat[][] containing positive integers. The problem is to reach to the cell (m-1, n-1) from the cell (0, 0)… Read More

Recently Directi visited our campus for full time hiring for the position of Platform Engineer. Online Round:(90 min) It was conducted on codechef. There were… Read More

Known to have one of the most rigorous interviews in the industry. The company offers two positions Directi Media.net Database/ Web developer Application Engineer 1st… Read More