KarelWorld streets 7 avenues 7 beepers 1 1 1 beepers 1 4 2 eastwestwalls 1 4 4 eastwestwalls 2 1 1 eastwestwalls 2 3 5 eastwestwalls 3 2 3 eastwestwalls 4 4 4 eastwestwalls 4 6 6 eastwestwalls 5 2 3 eastwestwalls 5 5 5 eastwestwalls 6 1 6 northsouthwalls 1 1 1 northsouthwalls 1 3 3 northsouthwalls 1 5 5 northsouthwalls 2 4 5 northsouthwalls 2 1 2 northsouthwalls 4 1 1 northsouthwalls 4 3 5 northsouthwalls 5 2 2 northsouthwalls 5 4 4 northsouthwalls 6 1 6