{
	"dimensions": [15, 10],
	"walls": [
		[5, 0], [5, 1], [5, 2], [5, 3], [5, 4], [5, 5], [5, 6], [5, 7], [5, 8], [5, 9],
		[10, 0], [10, 1], [10, 2], [10, 3], [10, 4], [10, 5], [10, 6], [10, 7], [10, 8], [10, 9]
	],
	"food": [
		[4, 5],
		[8, 7],
		[14, 9]
	],
	"snake": [
		[0, 0]
	],
	"portals": {
		"a": [4, 9],
		"b": [6, 0],
		"c": [9, 9],
		"d": [11, 0]
	}
}