diff --git a/a1/program.c b/a1/program.c
new file mode 100644
index 0000000..8a083ce
--- /dev/null
+++ b/a1/program.c
@@ -0,0 +1,7 @@
+#include<stdio.h>
+
+int main(){
+	printf("HELLO");
+
+	return 0;
+}