Dynamic Programming

This category contains all the posts which talks about dynamic programming. This is a child category to Algorithms

Count Binary Search Trees created from N unique elements

This is the third article for Binary Search Trees, to read more about the previous article, please check the topic Binary Search Tree Basics – a detailed discussion. To get updates on the coming articles in the series, please use the Subscribe feature on the right panel. Purpose of article This article explains few more aspects of binary search tree (BST). In the last article we learnt to construct a BST and then we revisited our technique to construct a better BST with the same. So this means that there can be more than one BST possible with a given set of elements. This article addresses...
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Dynamic Programming – Minimum Number of Coins

[nextpage title="Introduction"]This is the third post in Dynamic Programming - Online Classes. This is another article which demonstrates the usage of dynamic programming to solve a different problem in hand. To learn the basics of dynamic programming check my first article on dynamic programming. Purpose of the post The purpose of this article is to solve another problem using dynamic programming, this is a very famous interview question which is asked in multiple interviews. So without wasting any time, let us jump into the problem and ways to solve the same. Find minimum number of coi...
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Dynamic Programming – Distinct Paths between two points

Introduction This is the second post in Dynamic Programming - Online Classes. This is another article which demonstrates the usage of dynamic programming to solve a different problem in hand. To learn the basics of dynamic programming check my first article on dynamic programming. Purpose of the article The purpose of this article is to solve another problem using dynamic programming, this is another very famous interview question which is asked in multiple interviews. So without wasting any time, let us jump into the problem and ways to solve the same. Count the number of distinct path...
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Dynamic Programming – Longest Common Subsequence

[nextpage title="Introduction"] This is the first post in Dynamic Programming - Online Classes. Dynamic programming have been a very interesting topic and technique to solve problems which exhibit a specific set of behaviors. We will try to understand the behaviors and the way it can be implemented to solve complex problem without requiring a mathematical approach. We will try to simplify it to make it clearly understandable and in later articles we will pick up two or three problem statements which can be easily solved using Dynamic Programming. Purpose of the article The purpose of thi...
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