diff --git a/Pull Here/LeetCode/CountingBits/Iamalok007.cpp b/Pull Here/LeetCode/CountingBits/Iamalok007.cpp
new file mode 100644
index 0000000..e5fb341
--- /dev/null
+++ b/Pull Here/LeetCode/CountingBits/Iamalok007.cpp	
@@ -0,0 +1,44 @@
+#include <iostream>
+#include <vector>
+
+class Solution {
+public:
+    std::vector<int> countBits(int n) {
+        std::vector<int> ans;
+        for (int i = 0; i <= n; i++) {
+            int temp = i;
+            int count = 0;
+            while (temp > 0) {
+                if (temp % 2 != 0) {
+                    count++;
+                }
+                temp = temp / 2;
+            }
+            ans.push_back(count);
+        }
+        return ans;
+    }
+};
+
+int main() {
+    int n;
+    std::cout << "Enter a number (n): ";
+    std::cin >> n;
+
+    Solution solution;
+    std::vector<int> result = solution.countBits(n);
+
+    std::cout << "Count of 1s in binary representation from 0 to " << n << ":\n";
+    for (int i = 0; i <= n; i++) {
+        std::cout << i << ": " << result[i] << "  ";
+    }
+
+    return 0;
+}
+
+
+/*output:
+Enter a number (n): 5
+Count of 1s in binary representation from 0 to 5:
+0: 0  1: 1  2: 1  3: 2  4: 1  5: 2  
+*/
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