Series

Data Structure & Algorithms

Data Structure & Algorithms : the most important and fundamental of any programmer. We will explore famous questions on datastructure & algorithms from various popular websites.

Articles in this series

Leetcode 71 Simplify Path (Medium)

Feb 6, 20211 min read98 views

Question Link : https://leetcode.com/problems/simplify-path/ After reading the question , the first intution is for using stack as appropriate data...

Leetcode 199 Binary Tree Right Side View (Medium)

Feb 6, 20212 min read73 views

Question Link : https://leetcode.com/problems/binary-tree-right-side-view/ It is pretty simple explanation if you visualize the tree .If we do level...

235. Lowest Common Ancestor of a Binary Search Tree

Aug 12, 20221 min read238 views

Let's discuss problem no 235 at leetcode i.e 235. Lowest Common Ancestor of a Binary Search Tree. Problem Link:...

235. Lowest Common Ancestor of a Binary Search Tree

378. Kth Smallest Element in a Sorted Matrix

Aug 16, 20222 min read29 views

Let's discuss today the problem 378. Kth Smallest Element in a Sorted Matrix at leetcode. Problem link...

378. Kth Smallest Element in a Sorted Matrix

1962. Remove Stones to Minimize the Total

Dec 28, 20222 min read58 views

To solve the question you can visit the following link https://leetcode.com/problems/remove-stones-to-minimize-the-total/ Explanation The question...

1962. Remove Stones to Minimize the Total