diff --git a/du1/program.c b/du1/program.c
index c401bc8..e3206d2 100644
--- a/du1/program.c
+++ b/du1/program.c
@@ -1 +1,6 @@
-siski
+#include<stdio.h>
+
+int main()
+{
+	return 0;
+}