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1. Explanation. You gain 1 unit of happiness for elements 3 and 1 in set A. You lose 1 unit for 5 in set B. The element 7 in set B does not exist in the array so it is not included in the calculation. Hence, the total happiness is 2 – 1 = 1. Solution – No Idea! in Python. # Enter your code here.
Aug 14, 2022 · In this short article, we solved the No Idea question from Hacker Rank using multiple solutions. We solved the question using the counter method, __name__ variable, and using a user-defined function. References
In this lesson, we have solved the No Idea! problem of HackerRank. we have also described the steps used in solution.
Mar 20, 2020 · HackerRank No Idea! Solution. There is an array of integers. There are also disjoint sets, and , each containing integers. You like all the integers in set and dislike all the integers in set . Your initial happiness is . For each integer in the array, if , you add to your happiness. If , you add to your happiness.
This video contains solution to HackerRank "No Idea!" problem. But remember...before looking at the solution you need to try the problem once for building yo...
Feb 14, 2024 · No Idea!: Hackerrank | Python Solution Explained. Amir Charkhi. 14.4K subscribers. 8. 508 views 5 months ago #TechSkills #LearnToCode #DeveloperLife. 🚀 Elevate Your Coding Skills with...
Mar 18, 2020 · This video is about No Idea! problem from HackerRank.Problem: https://www.hackerrank.com/challenges/no-idea/problem#Hackerrank #Python #InterviewSample Code:...
Jul 30, 2020 · No Idea! Complexity: time complexity is O(N) space complexity is O(1) Execution: Make sure that you convert A and B into sets to reduce the lookup times. Solution: def noIdea(N, A, B): happiness = 0 A = set(A) B = set(B) for n in N: if n in A: happiness += 1 elif n in B: happiness -= 1 return happiness. Twitter, Facebook.
Solutions to HackerRank practice, tutorials and interview preparation problems with Python 3, mySQL, C# and JavaScript - anukaal/HackerRank-Solutions-1
Sep 9, 2023 · The No Idea! challenge on HackerRank is a beginner-level problem that tests your knowledge of sets and arrays. In this challenge, you are given an array of integers, two sets, and your initial happiness. You need to find your final happiness after iterating over the array. Problem Statement and Explanation.
