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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.
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Sep 9, 2023 · How to Solve the "No Idea!" Challenge in Python. # python # beginners # algorithms # coding. HackerRank Solve Python (15 Part Series) 1 Hello, World!
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.
No Idea! 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.
Solutions to HackerRank practice, tutorials and interview preparation problems with Python 3, mySQL, C# and JavaScript - anukaal/HackerRank-Solutions-1
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:...
