1 files changed, 8 insertions, 0 deletions
diff --git a/progs/a258.py b/progs/a258.py
new file mode 100644
index 0000000..991e8f6
--- /dev/null
+++ b/progs/a258.py
@@ -0,0 +1,8 @@
+from itertools import combinations
+def sub_lists(my_list):
+	subs = []
+	for i in range(0, len(my_list)+1):
+	  temp = [list(x) for x in combinations(my_list, i)]
+	  if len(temp)>0:
+	    subs.extend(temp)
+	return subs
+\ No newline at end of file