KarelWorld
streets 10
avenues 10
eastwestwalls 5 8 8
eastwestwalls 5 7 7
eastwestwalls 5 6 6
eastwestwalls 5 5 5
eastwestwalls 5 4 4
eastwestwalls 5 3 3
northsouthwalls 5 8 8
northsouthwalls 5 7 7
northsouthwalls 5 6 6
northsouthwalls 5 5 5
northsouthwalls 5 4 4
northsouthwalls 5 3 3