diff options
| -rwxr-xr-x | challenge-080/shawn-wagner/perl/ch1.pl | 18 | ||||
| -rwxr-xr-x | challenge-080/shawn-wagner/perl/ch2.pl | 18 |
2 files changed, 36 insertions, 0 deletions
diff --git a/challenge-080/shawn-wagner/perl/ch1.pl b/challenge-080/shawn-wagner/perl/ch1.pl new file mode 100755 index 0000000000..73e21f0063 --- /dev/null +++ b/challenge-080/shawn-wagner/perl/ch1.pl @@ -0,0 +1,18 @@ +#!/usr/bin/env perl +use warnings; +use strict; +use feature qw/say/; + +sub task1 { + my %nums = map { $_ => 1 } @_; + for (my $n = 1; ; $n += 1) { + if (!exists $nums{$n}) { + say $n; + return; + } + } +} + +task1 5, 2, -2, 0; +task1 1, 8, -1; +task1 2, 0, -1; diff --git a/challenge-080/shawn-wagner/perl/ch2.pl b/challenge-080/shawn-wagner/perl/ch2.pl new file mode 100755 index 0000000000..446fc708cb --- /dev/null +++ b/challenge-080/shawn-wagner/perl/ch2.pl @@ -0,0 +1,18 @@ +#!/usr/bin/env perl +use warnings; +use strict; +use feature qw/say/; + +sub task2 { + my $candies = @_; + for (my $n = 0; $n <= $#_; $n += 1) { + if (($n > 0 && $_[$n] > $_[$n - 1]) || + ($n < $#_ && $_[$n] > $_[$n + 1])) { + $candies += 1; + } + } + say $candies; +} + +task2 1, 2, 2; +task2 1, 4, 3, 2; |
