- Tidied up folder.

1 files changed, 0 insertions, 109 deletions

diff --git a/challenge-076/mohammad-anwar/perl/ch-2.t b/challenge-076/mohammad-anwar/perl/ch-2.t
deleted file mode 100755
index 51ba0dec90..0000000000
--- a/challenge-076/mohammad-anwar/perl/ch-2.t
+++ /dev/null
@@ -1,109 +0,0 @@
-#!/usr/bin/perl
-
-#
-# Perl Weekly Challenge - 075
-#
-# Task #2: Largest Rectangle Histogram
-#
-# https://perlweeklychallenge.org/blog/perl-weekly-challenge-075
-#
-
-use strict;
-use warnings;
-use Test::More;
-use List::Util qw(min max);
-
-is(largest_rectangle_histogram(prepare("2, 1, 4, 5, 3, 7")), 12, "example 1");
-is(largest_rectangle_histogram(prepare("3, 2, 3, 5, 7, 5")), 15, "example 2");
-
-done_testing;
-
-#
-#
-# METHODS
-
-sub largest_rectangle_histogram {
-    my ($list) = @_;
-
-    my $i   = 0;
-    my $max = 0;
-    foreach my $n (@$list) {
-
-        my ($left, $right) = (0, 0);
-        $left  = go_left($i, $list)  if ($i > 0);
-        $right = go_right($i, $list) if ($i <= $#$list);
-
-        my @heights = (@$list)[$i - $left .. $i + $right];
-        my $size    = min(@heights) * @heights;
-        $max = $size if ($size > $max);
-
-        $i++;
-    }
-
-    return $max;
-}
-
-sub go_left {
-    my ($i, $list) = @_;
-
-    my $c = $list->[$i];
-    my $j = 0;
-    while ($i > 0) {
-        $i--;
-        last if ($list->[$i] < $c);
-        $j++;
-    }
-
-    return $j;
-}
-
-sub go_right {
-    my ($i, $list) = @_;
-
-    my $c = $list->[$i];
-    my $j = 0;
-    while ($i < $#$list) {
-        $i++;
-        last if ($list->[$i] < $c);
-        $j++;
-    }
-
-    return $j;
-}
-
-sub chart {
-    my ($list) = @_;
-
-    my $max   = max(@$list);
-    my $chart = [];
-    my $row   = 1;
-    foreach (1..$max) {
-        my $data = "";
-        foreach my $i (0..$#$list) {
-            if ($row <= $list->[$i]) {
-                $data .= " #";
-            }
-            else {
-                $data .= "  ";
-            }
-        }
-        $row++;
-        push @$chart, sprintf("%d%s", $_, $data);
-    }
-
-    my ($histogram, $line, $size) = ("", "", "  ");
-    $histogram = join "\n", (reverse @$chart);
-    $line .= "_ " for (0..$#$list + 1);
-    $size .= join " ", @$list;
-
-    return join "\n", $histogram, $line, $size;
-}
-
-sub prepare {
-    my ($list) = @_;
-
-    if (defined $list) {
-        $list =~ s/\s//g;
-        return [ split /\,/, $list ];
-    }
-}