# hole-fill probe: 1 square ring (300x300, hole 200x200) + 1 small square (80x80).
# If hole nesting works, the filler lands INSIDE the ring's hole (zero bbox growth =
# best gravity/box score). If not, it sits beside the ring.
sheet 2000 1000
part 1
0 0
300 0
300 300
0 300

50 50
250 50
250 250
50 250
part 1
0 0
80 0
80 80
0 80
