From 45850703fb9ee19c40a4f1966f31f49e6e98fa18 Mon Sep 17 00:00:00 2001
From: David Ferrone <zapwai@gmail.com>
Date: Mon, 13 Oct 2025 11:00:04 -0400
Subject: Week 343

---
 challenge-343/zapwai/perl/ch-1.pl | 21 ++++++++++++++++
 challenge-343/zapwai/perl/ch-2.pl | 51 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 72 insertions(+)
 create mode 100644 challenge-343/zapwai/perl/ch-1.pl
 create mode 100644 challenge-343/zapwai/perl/ch-2.pl

diff --git a/challenge-343/zapwai/perl/ch-1.pl b/challenge-343/zapwai/perl/ch-1.pl
new file mode 100644
index 0000000000..febcfbb999
--- /dev/null
+++ b/challenge-343/zapwai/perl/ch-1.pl
@@ -0,0 +1,21 @@
+use v5.38;
+
+sub proc(@n) {
+    say "Input: (@n)";
+    my $min = abs($n[0]);
+    for my $val (@n) {
+	$min = abs($val) if (abs($val) < $min);
+    }
+    say "Output: $min";
+}
+
+my @nums = (4,2,-1,3-2);
+proc(@nums);
+@nums = (-5, 5, -3, 3, -1, 1);
+proc(@nums);
+@nums = (7, -3, 0, 2, -8);
+proc(@nums);
+@nums = (-2, -5, -1, -8);
+proc(@nums);
+@nums = (-2, 2, -4, 4, -1, 1);
+proc(@nums);
diff --git a/challenge-343/zapwai/perl/ch-2.pl b/challenge-343/zapwai/perl/ch-2.pl
new file mode 100644
index 0000000000..cb669583b3
--- /dev/null
+++ b/challenge-343/zapwai/perl/ch-2.pl
@@ -0,0 +1,51 @@
+use v5.38;
+use List::Util "sum";
+
+sub proc(@g) {
+    say "Input: ";
+    my $row_max = 0;
+    my $row = 0;
+    my $o = 0;
+    for my $r (@g) {
+	my $s = sum(@$r);
+	if ($s > $row_max) {
+	    $row_max = $s;
+	    $o = $row;
+	}
+	$row++;
+    }
+    say "Output: Team $o (with $row_max wins)";
+}
+
+my @grid = (
+    [0, 1, 1],
+    [0, 0, 1],
+    [0, 0, 0],
+);
+proc(@grid);
+@grid = (
+    [0, 1, 0, 0],
+    [0, 0, 0, 0],
+    [1, 1, 0, 0],
+    [1, 1, 1, 0],
+);
+proc(@grid);
+@grid = (
+    [0, 1],
+    [0, 0],
+);
+proc(@grid);
+@grid = (
+    [0, 1, 1],
+    [0, 0, 0],
+    [0, 1, 0],
+);
+proc(@grid);
+@grid = (
+    [0, 0, 0, 0, 0],
+    [1, 0, 0, 0, 0],
+    [1, 1, 0, 1, 1],
+    [1, 1, 0, 0, 0],
+    [1, 1, 0, 1, 0],
+);
+proc(@grid);
-- 
cgit