add other challenges supportHEADmaster

1 files changed, 0 insertions, 9 deletions

diff --git a/2024/02/raku.raku b/2024/02/raku.raku
deleted file mode 100755
index 9b930de..0000000
--- a/2024/02/raku.raku
+++ /dev/null
@@ -1,9 +0,0 @@
-#!/usr/bin/env raku
-
-my @rs = lines>>.words.map(&cache);
-
-sub incr ($r) { $r.rotor(2=>-1).map({ ([-] $_) (elem) (1..3)}).all };
-sub safe ($r) { so $r.&incr || $r.reverse.&incr };
-
-say "silver: ", @rs.map(&safe).sum;
-say "gold: ", @rs.map({ $_.combinations($_-1).map(&safe).any.so }).sum;