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Initial data commit

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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 72d218235f
commit f23f22d71c
199087 changed files with 3378941 additions and 0 deletions
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5
Task/Power-set/Factor/power-set-1.factor Normal file
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USING: kernel prettyprint sequences arrays sets hash-sets ;
IN: powerset
: add ( set elt -- newset ) 1array <hash-set> union ;
: powerset ( set -- newset ) members { HS{ } } [ dupd [ add ] curry map append ] reduce <hash-set> ;

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Task/Power-set/Factor/power-set-2.factor Normal file
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( scratchpad ) HS{ 1 2 3 4 } powerset .
HS{
HS{ 1 2 3 4 }
HS{ 1 2 }
HS{ 1 3 }
HS{ 2 3 }
HS{ 1 2 3 }
HS{ 1 4 }
HS{ 2 4 }
HS{ }
HS{ 1 }
HS{ 2 }
HS{ 3 }
HS{ 4 }
HS{ 1 2 4 }
HS{ 3 4 }
HS{ 1 3 4 }
HS{ 2 3 4 }
}