Added the link to problem

dsrao711 · dsrao711 · commit 23b90bb1df37 · 2021-06-13T13:39:45.000+05:30
diff --git a/DSA 450 GFG/vertical_order_traversal.py b/DSA 450 GFG/vertical_order_traversal.py
@@ -1,3 +1,5 @@
+#Link to the problem : https://leetcode.com/problems/vertical-order-traversal-of-a-binary-tree/
+
 # Definition for a binary tree node.
 # class TreeNode:
 #     def __init__(self, val=0, left=None, right=None):

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,5 @@`
	`1`	`+#Link to the problem : https://leetcode.com/problems/vertical-order-traversal-of-a-binary-tree/`
	`2`	`+`
`1`	`3`	`# Definition for a binary tree node.`
`2`	`4`	`# class TreeNode:`
`3`	`5`	`# def __init__(self, val=0, left=None, right=None):`