PROBLEM OF THE DAY: 18/08/2023 | Leaders in an Array
source link: https://www.geeksforgeeks.org/videos/problem-of-the-day-18082023-leaders-in-an-array/
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PROBLEM OF THE DAY: 18/08/2023
Welcome to the daily solving of our PROBLEM OF THE DAY with Karan Mashru. We will discuss the entire problem step-by-step and work towards developing an optimized solution. This will not only help you brush up on your concepts of Array but will also help you build up problem-solving skills.
In this video, we are given an array of positive integers. Our task is to find the leaders in the array. An element of the array is a leader if it is greater than or equal to all the elements on its right side. The rightmost element is always a leader.
Example :
Input:
n = 6
A[] = {16,17,4,3,5,2}
Output: 17 5 2
Explanation: The first leader is 17 as it is greater than all the elements to its right. Similarly, the next leader is 5. The right-most element is always a leader so it is also included.
Give the problem a try before going through the video. All the best!!!
Problem Link: https://practice.geeksforgeeks.org/problems/leaders-in-an-array-1587115620/1
Solution IDE Link: https://ide.geeksforgeeks.org/online-cpp14-compiler/20f0af37-044a-4232-80d2-b7253cf32068
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