Initial data commit

This commit is contained in:
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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@ -0,0 +1,11 @@
func permutations(callback, set, perm=[]) {
set.is_empty && callback(perm)
for i in ^set {
__FUNC__(callback, [
set[(0 ..^ i)..., (i+1 ..^ set.len)...]
], [perm..., set[i]])
}
return()
}
permutations({|p| say p }, [0,1,2])