From 12aa1d033ed19a3e3019cf9f6f30b033b5baa1df Mon Sep 17 00:00:00 2001
From: Andrew Shitov <andy@shitov.ru>
Date: Sun, 30 Aug 2020 14:25:52 +0200
Subject: 075-2 a more idiomatic Raku solution

---
 challenge-075/ash/blog3.txt       |  1 +
 challenge-075/ash/raku/ch-2a.raku | 21 +++++++++++++++++++++
 2 files changed, 22 insertions(+)
 create mode 100644 challenge-075/ash/blog3.txt
 create mode 100644 challenge-075/ash/raku/ch-2a.raku

diff --git a/challenge-075/ash/blog3.txt b/challenge-075/ash/blog3.txt
new file mode 100644
index 0000000000..0c8d84672d
--- /dev/null
+++ b/challenge-075/ash/blog3.txt
@@ -0,0 +1 @@
+https://andrewshitov.com/2020/08/30/a-more-idiomatic-raku-solution/
diff --git a/challenge-075/ash/raku/ch-2a.raku b/challenge-075/ash/raku/ch-2a.raku
new file mode 100644
index 0000000000..edcaf9c16d
--- /dev/null
+++ b/challenge-075/ash/raku/ch-2a.raku
@@ -0,0 +1,21 @@
+#!/usr/bin/env raku
+
+# Task 2 from
+# https://perlweeklychallenge.org/blog/perl-weekly-challenge-075/
+
+# Comments: https://andrewshitov.com/2020/08/29/largest-rectangle-histogram-the-raku-challenge-week-75-task-2/
+
+# my @hist = 2, 1, 4, 5, 3, 7;
+my @hist = 3, 2, 3, 5, 7, 5;
+
+my $max = 0;
+for (^@hist).combinations(2) -> ($x, $y) {
+    $max = max($max, min(@hist[$x .. $y]) * ($y - $x + 1));
+}
+
+say "The area of a biggest rectangle is $max.";
+
+# Output:
+#
+# $ raku ch-2a.raku 
+# The area of a biggest rectangle is 15.
\ No newline at end of file
-- 
cgit