KarelWorld streets 10 avenues 10 beepers 7 7 1 beepers 7 5 1 beepers 5 9 1 beepers 5 7 1 beepers 5 5 1 beepers 5 3 1 beepers 3 7 1 beepers 3 5 1 beepers 8 6 1 beepers 6 8 1 beepers 6 6 1 beepers 6 4 1 beepers 4 8 1 beepers 4 6 1 beepers 4 4 1 beepers 2 6 1