diff --git a/ceshi.py b/ceshi.py
new file mode 100644
index 0000000..f8e141e
--- /dev/null
+++ b/ceshi.py
@@ -0,0 +1,4 @@
+list_hero = ['a',1,'b',2,'c',3,'d',4]
+dict_hero = {'a':1,'b':2,'c':3,'d':4}
+print(len(list_hero))
+print(len(dict_hero))
\ No newline at end of file