Ankit AgrahariNov 30, 20212 minLeetCode#LC1481 - Find Least Number of Unique Integers After K RemovalsIn this post, we will look into one of the Leetcode problem #1481, where we have to find the least number of unique integers after...

Ankit AgrahariNov 29, 20212 minLeetCode#LC983 - Find The Minimum Cost For Tickets (DP)In this post we will go through the Leetcode #983 to find the minimum cost for Tickets, which could be one of the starting practice...

Ankit AgrahariNov 27, 20212 minLeetCode#LC226 - Inversion Of Binary Tree Using RecursionFollowing the last post on the binary tree traversals, in this post we will try to invert a given binary tree. Binary tree is a data...

Ankit AgrahariNov 26, 20214 minLeetCode#LC105 - Binary Tree from In-Order and Pre-Order TraversalIn this post we will create a binary tree from the given in-order and pre-order traversal. You can find the details on the question here...

Ankit AgrahariNov 24, 20212 minLeetCode#LC746 - Minimum Cost Of Climbing StairsIn this post we will look into the the leetcode #746 problem to find the minimum cost of climbing stairs. This is also a good example to...

Ankit AgrahariNov 16, 20212 minLeetCode#LC438 - Find All Anagrams - Sliding Window AlgorithmIn this topic we will cover the leetcode #438 Find all anagram programming question. Problem Statement: Given two strings s and p, return...