diff --git a/C++/power.cpp b/C++/power.cpp
new file mode 100644
index 00000000..2dfa8b23
--- /dev/null
+++ b/C++/power.cpp
@@ -0,0 +1,22 @@
+#include <bits/stdc++.h>
+#define int long long
+
+int power(int a, int b) {
+	a %= mod;
+	int res = 1;
+	while (b > 0) {
+		if (b % 2) {
+			res *= a;
+			res %= mod;
+		}
+		a *= a;
+		a %= mod;
+		b /= 2;
+	}
+	return res;
+}
+
+signed main() {
+    cout<<power(3,2)<<endl;
+	return 0;
+}
\ No newline at end of file
diff --git a/Contributors.md b/Contributors.md
index 272a6a58..59bd598b 100644
--- a/Contributors.md
+++ b/Contributors.md
@@ -117,5 +117,9 @@ Name: [Muhammad Iqbal R](https://github.com/miqbalrr) <br/>
 Place: Indonesia <br/>
 About: BACKEND Developer <br/>
 
+Name: [Sandesh Dinkar](https://github.com/SldinkarGECA) <br/>
+Place: India <br/>
+About: IT student <br/>
+