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authorSimon Proctor <simon.proctor@zoopla.co.uk>2020-03-30 09:03:13 +0100
committerSimon Proctor <simon.proctor@zoopla.co.uk>2020-03-30 09:03:13 +0100
commit84b520b0b614661ab828c8b59b06f946d8b60ae3 (patch)
treea9fc893f62f3f1e9ce7b3447f6246588ec593899
parentd526c68e31c401f1f62e95e1c15d349eb913c9c0 (diff)
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Permutations
-rw-r--r--challenge-054/simon-proctor/raku/ch-1.p68
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diff --git a/challenge-054/simon-proctor/raku/ch-1.p6 b/challenge-054/simon-proctor/raku/ch-1.p6
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+++ b/challenge-054/simon-proctor/raku/ch-1.p6
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+#!/usr/bin/env raku
+
+use v6;
+
+#| Print the kth permutation of the numbers from 1 to n
+sub MAIN( UInt \n, Int \k where * >= 1 ) {
+ (1..n).permutations[k-1].join("").say;
+}