Given an array arr[] of size N, the task is to find the minimum number of array elements required to be removed such that the… Read More

Given two strings X and Y both consisting of N uppercase alphabets and an integer K, the task is to find the minimum count of… Read More

Given an integer N, the task is to sort the digits in ascending order. Print the new number obtained after excluding leading zeroes. Examples: Input:… Read More

Given an array arr[] consisting of N positive integers, the task is to find the maximum value of ∑(M mod arr[i]), where arr[i] is any… Read More

Given two strings S1 and S2 representing two sentences, the task is to check if two sentences can be made same by rearranging the words… Read More

Given an array arr[] consisting of N integers, the task is to check if the number formed by concatenating all the array elements is a… Read More

Android is the best-selling Operating System among various mobile platforms across the globe. Hundreds of millions of mobile devices are powered by Android in more… Read More

This is my personal experience of an On-campus drive for the Avalara Technologies 2021 batch. Whole recruitment process comprised of 4 rounds. Round 1 (CODING):… Read More

This program is open to all engineering students in India across the pre-final & final year of graduation and post-graduation. Aptitude Round (20th February 2021):… Read More

Basic Information about the Process Rakuten India visited our campus for the recruitment process, two times in one placement season. First time in the month… Read More

Given an array arr[] consisting of N integers, the task is to find the remaining array element after subtracting each element from its next adjacent… Read More

Samsung SDS Gurgaon visited our campus on 7/01/2021 and the entire process consists of 2 rounds. 1st round was a coding round(1 coding question in… Read More

Given an array arr[] consisting of N integers, the task is to find the sum of Bitwise AND of (arr[i] + arr[j]) and Bitwise AND… Read More

Given a binary matrix mat[][] of dimension N*M, the task is to check if all 1s in each row are placed adjacently on the given… Read More

Given three positive integers L, R, and K, the task is to find the number from the range [L, R] which requires Kth smallest number… Read More

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