Update README.md

armankhondker · web-flow · commit f7f5d9d500f5 · 2024-02-27T21:17:24.000-08:00
diff --git a/README.md b/README.md
@@ -35,7 +35,8 @@ This repository contains the best free LeetCode resources for interview prep.
 - [K-way merge](https://github.com/Chanda-Abdul/Several-Coding-Patterns-for-Solving-Data-Structures-and-Algorithms-Problems-during-Interviews/blob/main/%E2%9C%85%20Pattern%2014%3A%20K-way%20merge.md)
 - [In-place Reversal of Linked List](https://github.com/Chanda-Abdul/Several-Coding-Patterns-for-Solving-Data-Structures-and-Algorithms-Problems-during-Interviews/blob/main/%E2%9C%85%20%20Pattern%2006:%20In-place%20Reversal%20of%20a%20LinkedList.md)
 - [DFS Pattern](https://github.com/Chanda-Abdul/Several-Coding-Patterns-for-Solving-Data-Structures-and-Algorithms-Problems-during-Interviews/blob/main/%E2%9C%85%20%20Pattern%2008%3ATree%20Depth%20First%20Search.md)
-- [BFS Pattern](https://github.com/Chanda-Abdul/Several-Coding-Patterns-for-Solving-Data-Structures-and-Algorithms-Problems-during-Interviews/blob/main/%E2%9C%85%20%20Pattern%2007%3A%20Tree%20Breadth%20First%20Search.md) 
+- [BFS Pattern](https://github.com/Chanda-Abdul/Several-Coding-Patterns-for-Solving-Data-Structures-and-Algorithms-Problems-during-Interviews/blob/main/%E2%9C%85%20%20Pattern%2007%3A%20Tree%20Breadth%20First%20Search.md)
+- [O-1 Knapsack](https://github.com/Chanda-Abdul/Several-Coding-Patterns-for-Solving-Data-Structures-and-Algorithms-Problems-during-Interviews/blob/main/%E2%9C%85%20Pattern%2015%3A%200-1%20Knapsack%20(Dynamic%20Programming).md)
 - [Topological Sort](https://medium.com/basecs/spinning-around-in-cycles-with-directed-acyclic-graphs-a233496d4688)
 
 
