WebApr 6, 2024 · To get K elements of the array, print the first K elements of the sorted array. Follow the given steps to solve the problem: Create a map mp, to store key-value pair, i.e. element-frequency pair. Traverse the array from start to end. For every element in the array update mp [array [i]]++ WebApr 10, 2024 · A Simple Solution is to run two nested loops. The outer loop picks all elements one by one and the inner loop counts the number of occurrences of the element picked by the outer loop. The time complexity of this solution is O (n 2 ). Below is the implementation of the brute force approach : C++ Java Python3 C# PHP Javascript …
Count all elements in the array which appears at least K times …
WebThe idea is that max no. elements are 26. So, we don't have to check all the substrings, we just have to check substrings with length<=26*k (26*k length is the case when all elements will occur k times. If length is more than that then at least one element will have to occur at least k+1 times). WebIn this video, we will look into the most asked placement questions by students who have recently being placed at their dream companies. In this series, we h... pillow pets nutty elephant
Find the Element Occurring b times in an an array of size n*k+b
WebApr 6, 2024 · To get K elements of the array, print the first K elements of the sorted array. Create a map mp, to store key-value pair, i.e. element-frequency pair. Traverse the array from start to end. Store the element-frequency pair in a vector and sort the vector in decreasing order of frequency. WebFeb 25, 2012 · Given an Array of size (n*k+b) where n elements occur k times and one element occurs b times, in other words there are n+1 distinct Elements. Given that 0 < b < k find the element occurring b times. My Attempted solutions Obvious solution will be using hashing but it will not work if the numbers are very large. Complexity is O (n) WebApr 17, 2016 · Second largest element: Let us take example : [1,5,4,2,3] in this case, Second largest element will be 4. 1. Sort the Array in decending order, once the sort done output will be A = [5,4,3,2,1] 2. Get the Second Largest Element from the sorted array Using Index 1. A [1] -> Which will give the Second larget element 4. guinee visa paf