Stair-climbing puzzle: Difference between revisions

Content added Content deleted
(→‎E: add E example)
(Switch to puzzle category)
Line 1: Line 1:
{{task}}
{{puzzle}}
From [http://lambda-the-ultimate.org/node/1872 Chung-Chieh Shan] (LtU):
From [http://lambda-the-ultimate.org/node/1872 Chung-Chieh Shan] (LtU):