From 3fcbf1e6badedd730f26611c2e59c1ae17d3b591 Mon Sep 17 00:00:00 2001
From: Jan Krňávek <Jan.Krnavek@gmail.com>
Date: Sun, 11 Feb 2024 20:18:33 +0100
Subject: solutions week 255

---
 challenge-255/wambash/raku/ch-1.raku | 19 +++++++++++++++++++
 challenge-255/wambash/raku/ch-2.raku | 25 +++++++++++++++++++++++++
 2 files changed, 44 insertions(+)
 create mode 100644 challenge-255/wambash/raku/ch-1.raku
 create mode 100644 challenge-255/wambash/raku/ch-2.raku

diff --git a/challenge-255/wambash/raku/ch-1.raku b/challenge-255/wambash/raku/ch-1.raku
new file mode 100644
index 0000000000..a8d71aee55
--- /dev/null
+++ b/challenge-255/wambash/raku/ch-1.raku
@@ -0,0 +1,19 @@
+#!/usr/bin/env raku
+
+my &letters = *.comb.Bag;
+
+sub odd-charakter ($s,$t) {
+    letters( $t ) ∖ letters( $s )
+}
+
+multi MAIN (Bool :test($)!) {
+    use Test;
+    is odd-charakter('Perl','Peerl'),'e';
+    is odd-charakter('Weekly','Weeakly'),'a';
+    is odd-charakter('Box','Boxy'),'y';
+    done-testing;
+}
+
+multi MAIN ($s,$t) {
+    put odd-charakter $s,$t
+}
diff --git a/challenge-255/wambash/raku/ch-2.raku b/challenge-255/wambash/raku/ch-2.raku
new file mode 100644
index 0000000000..4f6e074c2a
--- /dev/null
+++ b/challenge-255/wambash/raku/ch-2.raku
@@ -0,0 +1,25 @@
+#!/usr/bin/env raku
+use v6.e.PREVIEW;
+
+sub most-frequent-word ($p,$w) {
+    $p
+    andthen .comb: /\w+/
+    andthen .grep: { $_ !eq $w }\
+    andthen .Bag
+    andthen .max: *.value
+    andthen .key
+}
+
+multi MAIN (Bool :test($)!) {
+    use Test;
+    is most-frequent-word('Joe hit a ball, the hit ball flew far after it was hit.', 'hit'), 'ball';
+    is most-frequent-word(
+        'Perl and Raku belong to the same family. Perl is the most popular language in the weekly challenge.',
+        'the',
+    ), 'Perl';
+    done-testing;
+}
+
+multi MAIN ($p,$w) {
+    say most-frequent-word $p,$w
+}
-- 
cgit