showing net errors

main_original.cpp

@@ -28,9 +28,13 @@ Input input_data(istream& stream) {
 
 int main(int argc, char* argv[]) {
     if (argc > 1) {
-            for (int x = 0; x > argc; x++) {
-                cout << "argv[" << x << "] = " << argv[x];
+            CURL* curl = curl_easy_init();
+            auto res = curl_easy_perform(curl);
+            if (res != 0) {
+                cout << curl_easy_strerror(res);
+                exit(1);
             }
+            curl_easy_cleanup(curl);
             return 0;
     }
     Input in = input_data(cin);