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| -rw-r--r-- | challenge-160/maxim-kolodyazhny/perl/ch-1.pl | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/challenge-160/maxim-kolodyazhny/perl/ch-1.pl b/challenge-160/maxim-kolodyazhny/perl/ch-1.pl new file mode 100644 index 0000000000..bdb4c1ebca --- /dev/null +++ b/challenge-160/maxim-kolodyazhny/perl/ch-1.pl @@ -0,0 +1,13 @@ +#!/usr/bin/env perl + +# perl ch-1.pl 7 +use v5.20; + +$_ = pop; + +my @n = qw( 0 one two three four five six seven eight nine ); +my %l = map { $a++, length } @n; + +1while s/[^4]$/$n[$&] is $n[$l{$&}], $l{$&}/; + +say ucfirst s/4/four is magic./r |