diff --git a/dynamic-programming/fibonacci_number.cpp b/dynamic-programming/fibonacci_number.cpp
new file mode 100644
index 00000000..d8d0f2fe
--- /dev/null
+++ b/dynamic-programming/fibonacci_number.cpp
@@ -0,0 +1,18 @@
+#include <iostream>
+int fibonacci_fast(int n) {
+    // write your code here
+    int fin[n];
+    fin[0]=0;
+    fin[1]=1;
+    for (int i=2;i<=n;i++)
+    	fin[i]=fin[i-1]+fin[i-2];
+
+    return fin[n];
+}
+int main() {
+    int n = 0;
+    std::cin >> n;
+
+    std::cout << fibonacci_fast(n) << '\n';
+    return 0;
+}