24-from-4 ( a b c d -- ? )

Vocabulary

benchmark.backtrack

Inputs

a	an object
b	an object
c	an object
d	an object

Outputs

?

an object

Definition

USING: backtrack kernel ;

IN: benchmark.backtrack

MEMO: 24-from-4 ( a b c d -- ? )
    [ some-rots do-something 24-from-3 ] [ 4drop ] if-amb ;