11 lines
487 B
Factor
11 lines
487 B
Factor
USING: help.markup help.syntax math sequences ;
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IN: math.combinatorics.bits
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HELP: next-permutation-bits
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{ $values { "v" integer } { "w" integer } }
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{ $description "Generates the next bitwise permutation with the same number of set bits, given a previous lexicographical value." } ;
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HELP: all-permutation-bits
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{ $values { "bit-count" integer } { "bits" integer } { "seq" sequence } }
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{ $description "Generates all permutations of numbers with a given bit-count and number of bits." } ;
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