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-rwxr-xr-xchallenge-322/feng-chang/raku/ch-1.raku2
1 files changed, 1 insertions, 1 deletions
diff --git a/challenge-322/feng-chang/raku/ch-1.raku b/challenge-322/feng-chang/raku/ch-1.raku
index 7d7e7d5457..4f8f275faa 100755
--- a/challenge-322/feng-chang/raku/ch-1.raku
+++ b/challenge-322/feng-chang/raku/ch-1.raku
@@ -2,4 +2,4 @@
unit sub MAIN(Str:D $s, UInt:D $size);
-put $s.comb.grep(* ne '-').reverse.rotor($size, :partial).map(*.reverse.join).reverse.join('-');
+put $s.comb(/<-[-]>/).reverse.rotor($size, :partial).map(*.reverse.join).reverse.join('-');