diff --git a/main.cpp b/main.cpp
index 86bef45..a6a7fe4 100644
--- a/main.cpp
+++ b/main.cpp
@@ -1,5 +1,7 @@
 #include <iostream>
 
 int main() {
-    std::cout << "Hello";
+    int a = 2;
+    int b = 3;
+    std::cout << a - b;
 }