Power set: Difference between revisions

Content added Content deleted
(adding gap)
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=={{header|GAP}}==
=={{header|GAP}}==
<lang gap># Built-in
<lang gap># Built-in
Combinations([1,2,3]);
Combinations([1, 2, 3]);
# [ [ ], [ 1 ], [ 1, 2 ], [ 1, 2, 3 ], [ 1, 3 ], [ 2 ], [ 2, 3 ], [ 3 ] ]</lang>
# [ [ ], [ 1 ], [ 1, 2 ], [ 1, 2, 3 ], [ 1, 3 ], [ 2 ], [ 2, 3 ], [ 3 ] ]

# Note that it handles duplicates
# Note that it handles duplicates
Combinations([1,2,3,1]);
Combinations([1, 2, 3, 1]);
# [ [ ], [ 1 ], [ 1, 1 ], [ 1, 1, 2 ], [ 1, 1, 2, 3 ], [ 1, 1, 3 ], [ 1, 2 ], [ 1, 2, 3 ], [ 1, 3 ],
# [ [ ], [ 1 ], [ 1, 1 ], [ 1, 1, 2 ], [ 1, 1, 2, 3 ], [ 1, 1, 3 ], [ 1, 2 ], [ 1, 2, 3 ], [ 1, 3 ],
# [ 2 ], [ 2, 3 ], [ 3 ] ]
# [ 2 ], [ 2, 3 ], [ 3 ] ]</lang>


=={{header|Go}}==
=={{header|Go}}==