Usage:
composer install
php index.php
Test:
composer install
composer test
Required PHP 7.1+
Example Input and Output:
PLACE 0,0,NORTH
MOVE
REPORT
Output: 0,1,NORTH
PLACE 0,0,NORTH
LEFT
REPORT
Output: 0,0,WEST
PLACE 1,2,EAST
MOVE
MOVE
LEFT
MOVE
REPORT
Output: 3,3,NORTH