diff --git a/4 b/4
new file mode 100644
index 0000000..b8626c4
--- /dev/null
+++ b/4
@@ -0,0 +1 @@
+4
diff --git a/8 b/8
new file mode 100644
index 0000000..45a4fb7
--- /dev/null
+++ b/8
@@ -0,0 +1 @@
+8