diff --git a/1.cpp b/1.cpp
index 2996fba..4ef2db2 100644
--- a/1.cpp
+++ b/1.cpp
@@ -1 +1,11 @@
-include
\ No newline at end of file
+#include <iostream>
+int sum(int a, int b) {
+    return a + b;
+}
+int main() {
+    int x, y;
+    std::cout << "Enter two numbers: ";
+    std::cin >> x >> y;
+    std::cout << "Sum: " << sum(x, y) << std::endl;
+    return 0;
+}