Try this one. Converted over to Canvas to draw ship parts. And of course it's in SeaGreen :)

Hey, still below 100 lines :) 

#!/usr/bin/perl

# http://perlmonks.org/?node_id=1170733

use strict;
use warnings;

my $total = 0;
my $sea = ((' ' x 10) . "\n") x 10;

sub transpose
  {
  local $_ = $sea;
  tr/<>^v/^v<>/;
  $sea = '';
  $sea .= "\n" while s/^(.)/ $sea .= $1; '' /gem;
  }

for my $ship ( 4,3,3,2,2,2,1,1,1,1 )
  {
  $total += $ship;
  my @places;
  push @places, $-[0] while $sea =~ /(?= {$ship})/g;
  substr $sea, $places[rand @places], $ship,
    ('O', '<>', '<#>', '<##>' )[$ship - 1];
  $sea =~ s/(?<=[<>^v#O].{$_}) | (?=.{$_}[<>^v#O])/~/gs for 0, 9..11;
  rand > 0.5 and transpose;
  }
tr/ /~/ for $sea;

print $sea;
my @chars = $sea =~ /./g;

use Tk; # for http://perlmonks.org/?node_id=1170638

my $hits = my $misses = 0;
my $font = 'courier 20';
my $canvassize = 40;
my $message = 'Click Square to Play';
my $msg;

my $mw = MainWindow->new( -title => "Battleship" );
my $grid = $mw->Frame()->pack;
my (@cols, @rows);
for my $y (0..9)
  {
  for my $x (0..9)
    {
    my ($char, $c) = shift @chars;
    $cols[$x] += $char =~ /[<>^v#O]/;
    $rows[$y] += $char =~ /[<>^v#O]/;
    $c = $grid->Canvas( -bg => 'SeaGreen3',
      -width => $canvassize, -height => $canvassize,
      -highlightthickness => 1, -highlightbackground => 'black',
      )->grid(-row => $y, -column => $x);
    $c->Tk::bind('<ButtonRelease-1>' => sub {

      if( $char eq '~') {$c->configure(-bg => 'SeaGreen4'); }
      if( $char =~ /[<>^v#O]/ ) {
        $c->createOval(1, 1, $canvassize, $canvassize, -fill => 'black
+') }
      if($char eq '#') {$c->createRectangle(0, 0,
        $canvassize, $canvassize, -fill => 'black') }
      elsif($char eq '<') {$c->createRectangle($canvassize / 2, 0,
        $canvassize, $canvassize, -fill => 'black') }
      elsif($char eq '>') {$c->createRectangle(0, 0,
        $canvassize / 2, $canvassize, -fill => 'black') }
      elsif($char eq 'v') {$c->createRectangle(0, 0,
        $canvassize, $canvassize / 2, -fill => 'black') }
      elsif($char eq '^') {$c->createRectangle(0, $canvassize / 2,
        $canvassize, $canvassize, -fill => 'black') }

      ($char =~ /[<>^v#O]/ ? $hits : $misses) += 1;
      $hits == $total and $message = "You Win !",
        $msg->configure(-fg => 'green3', -font => 'courierbold 24');
      $c->Tk::bind('<ButtonRelease-1>'=> sub {});
      });
    }
  }
for my $i (0..9)
  {
  $grid->Label(-text => $cols[$i], -font =>$font,
    )->grid(-row => 11, -column => $i, -sticky => 'nsew');
  $grid->Label(-text => $rows[$i], -font =>$font,
    )->grid(-row => $i, -column => 11, -sticky => 'nsew');
  }
$grid->Label(-text => ' ',
    )->grid(-row => 11, -column => 11, -sticky => 'nsew');
my $frame = $mw->Frame->pack;
$frame->Label(-text => 'Hits: ', -font => $font)->pack(-side => 'left'
+);
$frame->Label(-textvariable => \$hits, -font => $font)->pack(-side => 
+'left');
$frame->Label(-text => " of $total   Misses: ", -font => $font,
  )->pack(-side => 'left');
$frame->Label(-textvariable => \$misses, -font => $font)->pack(-side =
+> 'left');
$msg = $mw->Label(-textvariable => \$message, -font => $font)->pack;

MainLoop;

[download]

In reply to Re^5: Battleship solitaire puzzle generator by Anonymous Monk
in thread Battleship solitaire puzzle generator by toolic

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