2 files changed, 75 insertions, 0 deletions
diff --git a/challenge-001/lubos-kolouch/perl/ch-1.pl b/challenge-001/lubos-kolouch/perl/ch-1.pl
new file mode 100644
index 0000000000..cb28f13ebe
--- /dev/null
+++ b/challenge-001/lubos-kolouch/perl/ch-1.pl
@@ -0,0 +1,33 @@
+#!/usr/bin/perl 
+#===============================================================================
+#
+#         FILE: ch-1.pl
+#
+#        USAGE: ./ch-1.pl  
+#
+#  DESCRIPTION: Perl Weekly Challenge 001
+#               https://perlweeklychallenge.org/blog/perl-weekly-challenge-001/
+#               Task 1 - replace characters
+#
+#       AUTHOR: Lubos Kolouch
+#      CREATED: 01/23/2021 03:36:54 PM
+#===============================================================================
+
+use strict;
+use warnings;
+
+sub replace_e {
+    my $what = shift;
+
+    my $count = () = $what =~ /e/g;
+
+    $what =~ s/e/E/g;
+
+    return [$count, $what];
+}
+
+use Test::More;
+
+is_deeply(replace_e('Perl Weekly Challenge'), [5, 'PErl WEEkly ChallEngE']);
+done_testing;
+
diff --git a/challenge-001/lubos-kolouch/perl/ch-2.pl b/challenge-001/lubos-kolouch/perl/ch-2.pl
new file mode 100644
index 0000000000..5addf8f8a3
--- /dev/null
+++ b/challenge-001/lubos-kolouch/perl/ch-2.pl
@@ -0,0 +1,42 @@
+#!/usr/bin/perl 
+#===============================================================================
+#
+#         FILE: ch-1.pl
+#
+#        USAGE: ./ch-1.pl  
+#
+#  DESCRIPTION: Perl Weekly Challenge 001
+#               https://perlweeklychallenge.org/blog/perl-weekly-challenge-001/
+#               Task 2 - FizzBuzz
+#
+#       AUTHOR: Lubos Kolouch
+#      CREATED: 01/23/2021 03:36:54 PM
+#===============================================================================
+
+use strict;
+use warnings;
+
+sub fizz_buzz {
+    my $what = shift;
+
+    my @output;
+
+    for (1..20) {
+        
+        my $line = '';
+
+        $line = 'fizz' if $_ % 3 == 0;
+        $line .= 'buzz' if $_ % 5 == 0;
+        $line = $_ unless $line;
+
+        push @output, $line;
+    }
+
+    return \@output;
+}
+
+use Test::More;
+
+is_deeply(fizz_buzz(), [1, 2, 'fizz', 4, 'buzz', 'fizz', 7, 8, 'fizz', 'buzz', 11, 'fizz', 13, 14, 'fizzbuzz', 16, 17, 'fizz', 19, 'buzz']);
+done_testing;
+