Program entered

World defined

Speed: Slow Medium Fast Instant

Enter program below.

define face_west: while not_facing_west: turnleft define face_east: while not_facing_east: turnleft define face_north: while not_facing_north: turnleft define face_south: while not_facing_south: turnleft define go_to_south_wall: face_south while front_is_clear: move define go_to_next_bit: face_east move define set_carry_bit: move move face_east move putbeeper face_west move define add_bit: move if next_to_a_beeper: set_carry_bit else: move putbeeper define copy_bit: face_north if next_to_a_beeper: add_bit else: move if next_to_a_beeper: move putbeeper go_to_south_wall define carry_bit: pickbeeper face_south move face_east while next_to_a_beeper: pickbeeper move putbeeper face_north move face_east define main: while front_is_clear: copy_bit face_east go_to_next_bit face_west while front_is_clear: move face_north do 3: move face_east while front_is_clear: if not_next_to_a_beeper: move else: carry_bit main turnoff

Enter world below.

Robot 1 1 N 8 Wall 8 1 E 4 # the first number (86) Beepers 1 1 0 Beepers 2 1 1 Beepers 3 1 1 Beepers 4 1 0 Beepers 5 1 1 Beepers 6 1 0 Beepers 7 1 1 Beepers 8 1 0 # the second number (59) Beepers 1 2 1 Beepers 2 2 1 Beepers 3 2 0 Beepers 4 2 1 Beepers 5 2 1 Beepers 6 2 1 Beepers 7 2 0 Beepers 8 2 0 # the expected result (145) Beepers 1 5 1 Beepers 2 5 0 Beepers 3 5 0 Beepers 4 5 0 Beepers 5 5 1 Beepers 6 5 0 Beepers 7 5 0 Beepers 8 5 1