Reorganize snippets

python/s/sample.md

@@ -0,0 +1,23 @@
+---
+title: Random element in list
+type: snippet
+language: python
+tags: [list,random]
+cover: walking-on-top
+dateModified: 2020-10-28T11:45:34+02:00
+---
+
+Returns a random element from a list.
+
+- Use `random.choice()` to get a random element from `lst`.
+
+```py
+from random import choice
+
+def sample(lst):
+  return choice(lst)
+```
+
+```py
+sample([3, 7, 9, 11]) # 9
+```