diff --git a/Algorithms/Binary Exponentiation.cpp b/Algorithms/Binary Exponentiation.cpp
new file mode 100644
index 0000000..a7fd44e
--- /dev/null
+++ b/Algorithms/Binary Exponentiation.cpp	
@@ -0,0 +1,19 @@
+#include<bits/stdc++.h>
+using namespace std;
+long long binpow(long long a, long long b) {
+    long long res = 1;
+    while (b > 0) {
+        if (b & 1)
+            res = res * a;
+        a = a * a;
+        b >>= 1;
+    }
+    return res;
+}
+int main()
+{
+  long long a,b;
+  cin >> a >> b;
+  cout<<binpow(a,b);
+  return 0;
+}