Example Season 1 Part 1:
$ php tt-1.1/transport-tycoon.php [Cargo (optional), e.g. AAABA]
If no input is provided AABABBAB
is used as a default.
$ php transport-tycoon.php AAABA
Cargo: AAABA
Finished after 29 hours!
$ php -v
PHP 7.4.7 (cli) (built: Jun 9 2020 13:34:30) ( NTS Visual C++ 2017 x64 )
Copyright (c) The PHP Group
Zend Engine v3.4.0, Copyright (c) Zend Technologies
with Xdebug v2.9.6, Copyright (c) 2002-2020, by Derick Rethans