Merge pull request #1 from Chayandas07/Chayandas07-patch-1

Create 22 nov 22 November  Magic Triplets

Author: Chayandas07

22 nov 22 November Magic Triplets

@@ -0,0 +1,46 @@
+class Solution{
+ public:
+ int countTriplets(vector<int>arr){
+
+     // Code here.
+
+     int s=0, e=0, i=0, j=0, p=0, q=0;
+
+     int ans=0;
+
+     int n =arr.size();
+
+     for(i=1;i<n-1;i++){
+
+         s=0,e=i+1;
+
+         p=0,q=0;
+
+         for(j=0;j<i;j++){
+
+             if(arr[i]>arr[j]){
+
+                 p++;
+
+             }
+
+         }
+
+          for(j=i+1;j<n;j++){
+
+             if(arr[i]<arr[j]){
+
+                 q++;
+
+             }
+
+         }
+
+         ans+=p*q;
+
+     }
+
+     return ans;
+
+ }
+};