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# Check Sort does not compare identical values with themselves.
gap> l:=[
> [ 1, 1, 2, 1, 3, 1, 4, 2, 5, 1 ], [ 1, 1, 2, 1, 3, 2, 5, 2 ],
> [ 1, 3, 2, 1, 3, 1, 4, 1, 6, 1 ], [ 1, 1, 2, 1, 4, 4 ],
> [ 1, 2, 3, 2, 4, 1, 6, 1 ], [ 1, 1, 3, 2, 4, 3 ],
> [ 1, 1, 3, 2, 5, 1, 6, 1 ], [ 1, 1, 3, 3, 4, 1, 5, 1 ],
> [ 1, 1, 4, 1, 6, 2 ], [ 1, 2, 2, 1, 3, 1, 5, 1, 6, 1 ],
> [ 1, 2, 2, 1, 3, 2, 4, 1, 5, 1 ], [ 1, 2, 2, 1, 4, 2, 6, 1 ],
> [ 1, 2, 3, 1, 6, 2 ], [ 1, 1, 3, 1, 4, 2, 6, 1 ],
> [ 1, 1, 2, 1, 4, 1, 5, 1, 6, 1 ], [ 1, 3, 2, 1, 6, 2 ],
> [ 2, 1, 3, 1, 4, 1, 5, 2 ], [ 2, 1, 4, 3, 5, 1 ], [ 2, 1, 5, 2, 6, 1 ],
> [ 3, 1, 4, 1, 5, 1, 6, 1 ], [ 3, 1, 4, 4 ], [ 3, 2, 4, 2, 5, 1 ],
> [ 3, 3, 5, 2 ], [ 4, 3, 6, 1 ], [ 5, 1, 6, 2 ]
> ];;
gap> Sort(l, function(x,y) Assert(0, not IsIdenticalObj(x,y)); return x<y; end);;
[ Dauer der Verarbeitung: 0.26 Sekunden
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