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authorMohammad S Anwar <mohammad.anwar@yahoo.com>2020-02-24 17:56:21 +0000
committerMohammad S Anwar <mohammad.anwar@yahoo.com>2020-02-24 17:56:21 +0000
commit35e87b4c3469fbb4ec8cf42e57a7f26217e85313 (patch)
tree6a22aebdbf1ed1143e02879fbdc866db1f023625 /challenge-049
parentb794f36b29be553e1b6dc1e790c5d0bf331a9bc3 (diff)
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- Added my solution to Task #1 in Perl.
Diffstat (limited to 'challenge-049')
-rw-r--r--challenge-049/mohammad-anwar/perl/ch-1.pl11
1 files changed, 11 insertions, 0 deletions
diff --git a/challenge-049/mohammad-anwar/perl/ch-1.pl b/challenge-049/mohammad-anwar/perl/ch-1.pl
new file mode 100644
index 0000000000..7c2a30215f
--- /dev/null
+++ b/challenge-049/mohammad-anwar/perl/ch-1.pl
@@ -0,0 +1,11 @@
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+
+my $num = $ARGV[0];
+die "Missing number.\n" unless defined $num;
+
+my ($res, $i);
+do { $res = $num * ++$i; } until ($res =~ /^[01]+$/);
+print "$num => $res\n";