- https://www.hackerearth.com/problem/algorithm/easy-question/
- https://leetcode.com/problems/subtract-the-product-and-sum-of-digits-of-an-integer/
- https://github.com/kunal-kushwaha/DSA-Bootcamp-Java/blob/main/assignments/3-conditionals-loops.md
- https://github.com/kunal-kushwaha/DSA-Bootcamp-Java/tree/main/assignments
- https://github.com/komalswami/DSA-Bootcamp-Java/blob/main/assignments/6-searching.md
- https://www.hackerrank.com/challenges/counting-valleys/problem