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-rw-r--r--challenge-243/jaldhar-h-vyas/blog.txt1
-rwxr-xr-xchallenge-243/jaldhar-h-vyas/perl/ch-1.pl33
-rwxr-xr-xchallenge-243/jaldhar-h-vyas/perl/ch-2.pl15
-rwxr-xr-xchallenge-243/jaldhar-h-vyas/raku/ch-1.sh3
-rwxr-xr-xchallenge-243/jaldhar-h-vyas/raku/ch-2.sh3
5 files changed, 55 insertions, 0 deletions
diff --git a/challenge-243/jaldhar-h-vyas/blog.txt b/challenge-243/jaldhar-h-vyas/blog.txt
new file mode 100644
index 0000000000..b796c81130
--- /dev/null
+++ b/challenge-243/jaldhar-h-vyas/blog.txt
@@ -0,0 +1 @@
+https://www.braincells.com/perl/2023/11/perl_weekly_challenge_week_243.html
diff --git a/challenge-243/jaldhar-h-vyas/perl/ch-1.pl b/challenge-243/jaldhar-h-vyas/perl/ch-1.pl
new file mode 100755
index 0000000000..39a4333243
--- /dev/null
+++ b/challenge-243/jaldhar-h-vyas/perl/ch-1.pl
@@ -0,0 +1,33 @@
+#!/usr/bin/perl
+use 5.030;
+use warnings;
+
+sub combinations {
+ my @list = @{$_[0]};
+ my $length = $_[1];
+
+ if ($length <= 1) {
+ return map [$_], @list;
+ }
+
+ my @combos;
+
+ for (my $i = 0; $i + $length <= scalar @list; $i++) {
+ my $val = $list[$i];
+ my @rest = @list[$i + 1 .. $#list];
+ for my $c (combinations(\@rest, $length - 1)) {
+ push @combos, [$val, @{$c}] ;
+ }
+ }
+
+ return @combos;
+}
+
+my @nums = @ARGV;
+my @indices = 0 .. scalar @nums - 1;
+
+say scalar grep {
+ my ($i, $j) = @{$_};
+
+ $nums[$i] > 2 * $nums[$j];
+} combinations(\@indices, 2)
diff --git a/challenge-243/jaldhar-h-vyas/perl/ch-2.pl b/challenge-243/jaldhar-h-vyas/perl/ch-2.pl
new file mode 100755
index 0000000000..4d0a6d3ed0
--- /dev/null
+++ b/challenge-243/jaldhar-h-vyas/perl/ch-2.pl
@@ -0,0 +1,15 @@
+#!/usr/bin/perl
+use 5.030;
+use warnings;
+use POSIX qw/ floor /;
+
+my @nums = @ARGV;
+my $sum = 0;
+
+for my $i (@nums) {
+ for my $j (@nums) {
+ $sum += floor($i / $j);
+ }
+}
+
+say $sum;
diff --git a/challenge-243/jaldhar-h-vyas/raku/ch-1.sh b/challenge-243/jaldhar-h-vyas/raku/ch-1.sh
new file mode 100755
index 0000000000..0df8771b95
--- /dev/null
+++ b/challenge-243/jaldhar-h-vyas/raku/ch-1.sh
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+raku -e '(0 .. @*ARGS.end).combinations(2).grep({@*ARGS[@$_[0]]>2*@*ARGS[@$_[1]]}).elems.say;' "$@"
diff --git a/challenge-243/jaldhar-h-vyas/raku/ch-2.sh b/challenge-243/jaldhar-h-vyas/raku/ch-2.sh
new file mode 100755
index 0000000000..25578509c1
--- /dev/null
+++ b/challenge-243/jaldhar-h-vyas/raku/ch-2.sh
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+raku -e '(@*ARGS X @*ARGS).map({(@$_[0]/@$_[1]).floor}).sum.say' "$@"