diff --git a/code/config.yml b/code/config.yml
index 7af97e9..0fbd39c 100644
--- a/code/config.yml
+++ b/code/config.yml
@@ -85,3 +85,7 @@ parts:
     - command: 'algorithm-search-interpolation'
       description: 'Seminarblatt Woche 3, Aufgabe 1'
       inputs: *ref_inputs_sem3_1
+    - command: 'algorithm-stacks-next-greater-element'
+      description: 'Seminarblatt Woche 4, Aufgabe 1'
+      inputs:
+        L: [4, 2, 1, 100, 6, 3, 16]