diff --git a/Programmers/H-Index.cpp b/Programmers/H-Index.cpp
new file mode 100644
index 0000000..92618c7
--- /dev/null
+++ b/Programmers/H-Index.cpp
@@ -0,0 +1,21 @@
+#include <vector>
+#include <algorithm>
+
+using namespace std;
+
+int solution(vector<int> citations) {
+    sort(citations.begin(), citations.end(), greater<int>());
+    
+    int h_index = 0;
+    
+    for (int i = 0; i < citations.size(); i++) {
+        if (citations[i] >= i + 1) {
+            h_index = i + 1;
+        }
+        else {
+            break;
+        }
+    }
+    
+    return h_index;
+}
\ No newline at end of file