diff --git a/komarov/ladder.in b/komarov/ladder.in
new file mode 100644
index 0000000..f292fdf
--- /dev/null
+++ b/komarov/ladder.in
@@ -0,0 +1,6 @@
+slon
+clic
+clon
+clop
+clop
+clip
\ No newline at end of file