Create Hammingdistance.cpp

Author: Abhinavcode13

Math/Hammingdistance.cpp

@@ -0,0 +1,14 @@
+lass Solution {
+public:
+    int totalHammingDistance(vector<int>& nums) {
+        int n=nums.size(), ans=0;
+        for(int i=0;i<32;i++){
+            int count=0; 
+            for(int k=0;k<n;k++){
+                count += (nums[k]>>i)&1;
+            }
+            ans += count*(n-count);
+        }
+        return ans;
+    }
+};