Counting Valleys And Mountains Dynamic Programming | Hackerrank Problem Explained with Code

Please consume this content on nados.pepcoding.com for a richer experience. It is necessary to solve the questions while watching videos, nados.pepcoding.com enables that. NADOS also enables doubt support, career opportunities and contests besides free of charge content for learning. In this problem, we discuss the problem counting valleys and mountains using dynamic programming. In this problem, 1. You are given a number n, representing the number of upstrokes / and number of downstrokes . 2. You are required to find the number of valleys and mountains you can create using strokes. Note - At no point should we go below the sea-level. (number of downstrokes should never be more than number of upstrokes). To attempt and submit this question, click here: https://www.pepcoding.com/resources/data-structures-and-algorithms-in-java-levelup/dynamic-programming/count-valleys-mountains-official/ojquestion For a better experience and more exercises, VISIT: https://www.pepcoding.com/resources/online-java-foundation Have a look at our result: https://www.pepcoding.com/placements Follow us on our FB page: https://www.facebook.com/pepcoding Follow us on Instagram: https://www.instagram.com/pepcoding Follow us on LinkedIn: https://www.linkedin.com/company/pepcoding-education