diff options
| -rw-r--r-- | challenge-089/mark-anderson/raku/ch-1.p6 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/challenge-089/mark-anderson/raku/ch-1.p6 b/challenge-089/mark-anderson/raku/ch-1.p6 index 53ae256ce3..01a4b13b9c 100644 --- a/challenge-089/mark-anderson/raku/ch-1.p6 +++ b/challenge-089/mark-anderson/raku/ch-1.p6 @@ -10,6 +10,6 @@ multi MAIN { ok gcd-sum(4) == 7, "Example 2"; } -sub gcd-sum(Int $n) { +sub gcd-sum(UInt $n) { sum (1..$n).combinations(2).map(-> ($a, $b) { $a gcd $b }); } |