diff --git a/2181. Merge Nodes in Between Zeros b/2181. Merge Nodes in Between Zeros
new file mode 100644
index 0000000..abd4605
--- /dev/null
+++ b/2181. Merge Nodes in Between Zeros	
@@ -0,0 +1,21 @@
+class Solution {
+public:
+    ListNode* mergeNodes(ListNode* head){
+    //BASE CASE -> if we have a single zero, simply return null
+    if(!head->next) return nullptr;
+    
+    //fetch sum from current 0 to next 0
+    ListNode* ptr= head->next;
+    int sum=0;
+    while(ptr->val!=0) sum+= ptr->val, ptr=ptr->next;
+    
+    //assign sum on the first node between nodes having value 0.
+    head->next->val= sum;
+    
+    //call and get the answer and connect the answer to next of head->next
+    head->next->next= mergeNodes(ptr);
+    
+    //return head->next..=> new head
+    return head->next;
+}
+};