diff --git a/u1/list_ops.py b/u1/list_ops.py
new file mode 100644
index 0000000..39a8496
--- /dev/null
+++ b/u1/list_ops.py
@@ -0,0 +1,7 @@
+def append(list1, list2):
+    result = []
+    for item in list1 :
+        result = result + [item]
+    for item in list2 :
+        result = result + [item]
+return result
\ No newline at end of file