With two iterables, *2N*-tuples are returned. ::
- itertools(product([1,2], [3,4], repeat=2) ->
+ itertools.product([1,2], [3,4], repeat=2) ->
[(1, 3, 1, 3), (1, 3, 1, 4), (1, 3, 2, 3), (1, 3, 2, 4),
(1, 4, 1, 3), (1, 4, 1, 4), (1, 4, 2, 3), (1, 4, 2, 4),
(2, 3, 1, 3), (2, 3, 1, 4), (2, 3, 2, 3), (2, 3, 2, 4),
Acknowledgements
================
-The author would like to thank the following people for offering suggestions,
-corrections and assistance with various drafts of this article:
-Georg Brandl, Steve Brown, Nick Coghlan, Jim Jewett, Kent Johnson, Antoine Pitrou.
+The author would like to thank the following people for offering
+suggestions, corrections and assistance with various drafts of this
+article: Georg Brandl, Steve Brown, Nick Coghlan, Jim Jewett, Kent
+Johnson, Chris Lambacher, Antoine Pitrou.