Handbook
Glossary
source-032 ( -- seq )
Vocabulary
project-euler
.
032
.
private
Inputs
None
Outputs
seq
an
object
Definition
USING:
math
math.combinatorics
project-euler.common
sequences
;
IN:
project-euler.032.private
:
source-032
( -- seq )
9
factorial
<iota>
[
9
<iota>
permutation
[
1
+
]
map
digits>number
]
map
;