diff --git a/dijkstra.cpp b/dijkstra.cpp
new file mode 100644
index 0000000..4762717
--- /dev/null
+++ b/dijkstra.cpp
@@ -0,0 +1,27 @@
+ vector <int> dijkstra(int V, vector<vector<int>> adj[], int S)
+    {
+        // Code here
+        priority_queue<pair<int,int>,vector<pair<int,int>>, greater<pair<int,int>>> minh ;
+        vector<int> dis(V,INT_MAX-1) ;
+        dis[S] = 0 ;
+        minh.push({0,S}) ;
+        while(!minh.empty())
+        {
+            auto it = minh.top() ;
+            minh.pop() ;
+            int a = it.first ;
+            int b = it.second ;
+            
+            for(auto i : adj[b])
+            {
+                int m = i[0] ;
+                int n = i[1] ;
+                if(dis[m] > a + n ){
+                    dis[m] = a+n ;
+                    minh.push({dis[m],m}) ;
+                }
+            }
+        }
+        
+        return dis ;
+    }