diff --git a/pull_request_test/WJ/a.c b/pull_request_test/WJ/a.c
new file mode 100644
index 0000000..d582ac4
--- /dev/null
+++ b/pull_request_test/WJ/a.c
@@ -0,0 +1,3 @@
+#include <stdio.h>
+
+int main(){}
diff --git a/pull_request_test/WonJun/a.c b/pull_request_test/WonJun/a.c
new file mode 100644
index 0000000..447a99e
--- /dev/null
+++ b/pull_request_test/WonJun/a.c
@@ -0,0 +1,6 @@
+#include <stdio.h>
+
+int main(){
+
+	printf("Hello World!!!");
+}