diff --git a/GeeksForGeeks/March/15-3-24/GFG.java b/GeeksForGeeks/March/15-3-24/GFG.java
new file mode 100644
index 0000000..bc05bb0
--- /dev/null
+++ b/GeeksForGeeks/March/15-3-24/GFG.java
@@ -0,0 +1,110 @@
+//{ Driver Code Starts
+/*package whatever //do not write package name here */
+
+import java.io.*;
+import java.util.*;
+
+class Node {
+    int data;
+    Node next;
+    
+    public Node (int data){
+        this.data = data;
+        this.next = null;
+    }
+}
+
+class GFG {
+    static void printList(Node node) 
+	{ 
+		while (node != null) 
+		{ 
+			System.out.print(node.data + " "); 
+			node = node.next; 
+		} 
+		System.out.println(); 
+	}
+	public static void main (String[] args) {
+		Scanner sc  = new Scanner(System.in);
+		int t = sc.nextInt();
+		while(t-- > 0){
+		    int n = sc.nextInt();
+		    
+		    Node head = new Node(sc.nextInt());
+		    Node tail = head;
+		    
+		    for(int i=1; i<n; i++){
+		        tail.next = new Node(sc.nextInt());
+		        tail = tail.next;
+		    }
+		    Solution obj = new Solution();
+		    head = obj.sort(head);
+		    printList(head);
+		}
+	}
+}
+
+// } Driver Code Ends
+
+
+
+/*
+class Node {
+    int data;
+    Node next;
+    
+    public Node (int data){
+        this.data = data;
+        this.next = null;
+    }
+}
+*/
+
+class Solution 
+{
+    
+   public Node sort(Node head)
+   {
+        //your code here, return the head of the sorted list
+        if(head==null||head.next==null)
+            return head;
+        
+        Node t=head;
+        Node n1=new Node(-1);
+        Node n2=new Node(-1);
+        Node p1=n1,p2=n2;
+        
+        while(t!=null&&t.next!=null)
+        {
+            p1.next=t;
+            p1=t;
+            p2.next=t.next;
+            p2=t.next;
+            
+            if(t.next!=null)
+                t=t.next.next;
+            else
+                break;
+        }
+        
+        Node nh=n2.next;
+        n2.next=null;
+        p1.next=rev(nh);
+        
+        return n1.next;
+   }
+   
+   
+   public static Node rev(Node h)
+   {
+       Node pr=null;
+       while(h!=null)
+       {
+           Node n=h.next;
+           h.next=pr;
+           pr=h;
+           h=n;
+       }
+       return pr;
+   }
+}
diff --git a/GeeksForGeeks/March/15-3-24/README.md b/GeeksForGeeks/March/15-3-24/README.md
new file mode 100644
index 0000000..9567f26
--- /dev/null
+++ b/GeeksForGeeks/March/15-3-24/README.md
@@ -0,0 +1,2 @@
+Time complexity - O(n)
+Space complexity - O(1)
diff --git a/LeetCode/March/15-3-24/README.md b/LeetCode/March/15-3-24/README.md
new file mode 100644
index 0000000..9567f26
--- /dev/null
+++ b/LeetCode/March/15-3-24/README.md
@@ -0,0 +1,2 @@
+Time complexity - O(n)
+Space complexity - O(1)
diff --git a/LeetCode/March/15-3-24/Solution.java b/LeetCode/March/15-3-24/Solution.java
new file mode 100644
index 0000000..776f29f
--- /dev/null
+++ b/LeetCode/March/15-3-24/Solution.java
@@ -0,0 +1,21 @@
+class Solution 
+{
+    public int[] productExceptSelf(int[] nums) 
+    {
+        int n = nums.length;
+        int[] ans = new int[n];
+        ans[0] = 1;
+
+        for (int i = 1; i < n; ++i)
+            ans[i] = ans[i - 1] * nums[i - 1];
+
+        int suffix = 1;
+        for (int i = n - 1; i >= 0; --i) 
+        {
+            ans[i] *= suffix;
+            suffix *= nums[i];
+        }
+
+        return ans;
+    }
+}