'Ziegenproblem', 'category' => 'Mathematics', 'stars' => 0, 'ui_language' => 'German', 'prog_language' => 'Delphi', 'short_description' => 'Simulate the popular Monty Hall problem (ger: Ziegenproblem) with this program fo" + "r yourself.', 'add_date' => '2008-04-10', 'urls' => [ 'download' => 'direkt', ], 'long_description' => function(){ return file_get_contents(__DIR__ . '/Ziegenproblem_description.md'); }, 'thumbnail_url' => '/images/program_thumbnails/Ziegenproblem.png', ];