Fix foldr direction and arguments order

2026-09-30 23:40:23 +02:00 · 2026-09-30 23:40:23 +02:00 · 90c104bead
commit 90c104bead
parent bdd1eb5208
1 changed files with 1 additions and 1 deletions
--- a/u2/list_ops.py
+++ b/u2/list_ops.py
@ -40,7 +40,7 @@ def foldl(function, list, initial):
 def foldr(function, list, initial):
    acc = initial
    for gns in list[::-1]:
-        acc = function(gns, acc)
+        acc = function(acc, gns)
    return acc

 def reverse(list):