From 9a9d34749e2ae074473a17d3c717bbf8157add89 Mon Sep 17 00:00:00 2001
From: 冯昶 <fengchang@novel-supertv.com>
Date: Tue, 16 Jan 2024 10:45:33 +0800
Subject: fix

---
 challenge-249/feng-chang/raku/ch-2.raku | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/challenge-249/feng-chang/raku/ch-2.raku b/challenge-249/feng-chang/raku/ch-2.raku
index c0b436a5f8..5222f99897 100755
--- a/challenge-249/feng-chang/raku/ch-2.raku
+++ b/challenge-249/feng-chang/raku/ch-2.raku
@@ -1,6 +1,6 @@
 #!/bin/env raku
 
-unit sub MAIN(Str:D $s where *.comb.all eq 'D'|'I');
+unit sub MAIN(Str:D $s where *.comb.all eq <D I>.any);
 
 my @a = 0..$s.chars;
 my @b = gather {
-- 
cgit