Add day 55

Author: MadhavBahl

README.md

@@ -81,6 +81,8 @@ Motivate yourself to code daily till 60 days, and see the magic! Coding will bec
 | [Day 51](./day51) | [Circular List](./day51) | [http://codetoexpress.tech/dc/day51/](http://codetoexpress.tech/dc/day51/) | **Intermediate** |
 | [Day 52](./day52) | [Sort and Reverse](./day52) | [http://codetoexpress.tech/dc/day52/](http://codetoexpress.tech/dc/day52/) | **Intermediate** |
 | [Day 53](./day53) | [Implement a Tree](./day53) | [http://codetoexpress.tech/dc/day53/](http://codetoexpress.tech/dc/day53/) | **Intermediate** |
+| [Day 54](./day54) | [Breadth First Search](./day54) | [http://codetoexpress.tech/dc/day54/](http://codetoexpress.tech/dc/day54/) | **Intermediate** |
+| [Day 55](./day55) | [Depth First Search](./day55) | [http://codetoexpress.tech/dc/day55/](http://codetoexpress.tech/dc/day55/) | **Intermediate** |
 
 ## [More Problems](./BONUS/README.md)
 

day55/JavaScript/DFS.js

@@ -0,0 +1 @@
+// To be added

day55/README.md

@@ -0,0 +1,19 @@
+![cover](./cover.png)
+
+# Day 55 - Depth First Search
+
+Ques) Write a program to implement the depth first traversal,
+
+1. Inorder Traversal
+2. Preorder Traversal
+3. Postorder Traversal
+
+## Solution
+
+## JavaScript Implementation
+
+### [Solution](./JavaScript/BFS.js)
+
+```js
+// To be added
+```