more efficient coding examples

Kingcatch · Kingcatch · commit 0128f5a56f0d · 2025-03-18T19:46:17.000Z
diff --git a/034_summarising.py b/034_summarising.py
@@ -54,7 +54,7 @@
 
 # Add up all the numbers in the list
 def add_up_numbers(numbers):
-  pass
+    return sum(numbers)
 
 check_that_these_are_equal(
   add_up_numbers([1, 2, 3, 4]), 10)
