diff --git a/README.md b/README.md
new file mode 100644
index 0000000..9daeafb
--- /dev/null
+++ b/README.md
@@ -0,0 +1 @@
+test
diff --git a/helloWorld.cpp b/helloWorld.cpp
index 67bbcf2..9922e04 100644
--- a/helloWorld.cpp
+++ b/helloWorld.cpp
@@ -3,8 +3,5 @@ using namespace std;
 
 // Todo: 寫一個印出"Hello World"的程式
 int main() {
-    for (int i = 0; i < 50; i++){
-        cout << i << endl;
-    }
-    return 0;
+
 }