diff --git a/00/title.txt b/00/title.txt
new file mode 100644
index 0000000..58ccc2c
--- /dev/null
+++ b/00/title.txt
@@ -0,0 +1 @@
+Titi
\ No newline at end of file
diff --git a/01/01.txt b/01/01.txt
deleted file mode 100644
index 7173aaa..0000000
--- a/01/01.txt
+++ /dev/null
@@ -1 +0,0 @@
-titi
\ No newline at end of file