Readme Updated

Author: akshatprogrammer

README.md

@@ -96,6 +96,11 @@ Hey, My name is Akshat Jain. I decided to create a new challenge that is 25 Days
 
 [Link to the Spreadsheet](https://github.com/akshatprogrammer/25-Days-Algorithm-Challenge/blob/main/Algo-Spreadsheet.ods)
 
+### Day 20 : Union Find
+[Line to the code](https://github.com/akshatprogrammer/25-Days-Algorithm-Challenge/blob/main/Other%20Basic/UnionFind.cpp)
+
+[Link to the Spreadsheet](https://github.com/akshatprogrammer/25-Days-Algorithm-Challenge/blob/main/Algo-Spreadsheet.ods)
+
 # Connect With Me
 LinkedIn : [https://www.linkedin.com/in/akshatjaingeu/](https://www.linkedin.com/in/akshatjaingeu/)<br/>
 Email : [akshat.kodia@gmail.com ](akshat.kodia@gmail.com)<br/>