]> X2 0 1 position = (-188.73726, -52.273014) X1 0 1 position = (-48.075325, -52.273014) X0 0 1 position = (115.396645, -52.273014) Y1 0 1 position = (-29.06696, 36.115902) Y0 0 1 position = (145.81004, 51.322594) Z2 0 1 position = (-192.53893, 179.62909) Z1 0 1 position = (-48.075325, 188.18285) Z0 0 1 position = (107.79329, 172.02574) Borrow2 0 1 position = (-97.497086, 131.15775) Borrow1 0 1 position = (24.156473, 126.40565) Knows what to borrow T F position = (-91.0, -165.0) Knows Subtraction T F position = (149.61171, -188.18285) Knows to borrow T F position = (35.561493, -161.57114) X2 0.5 0.5 X1 0.5 0.5 X0 0.5 0.5 Y1 0.5 0.5 Y0 0.5 0.5 Z2 X2 Borrow2 Knows Subtraction 0.99 0.01 0.5 0.5 0.01 0.99 0.5 0.5 0.01 0.99 0.5 0.5 0.99 0.01 0.5 0.5 Z1 X1 Y1 Borrow1 Knows to borrow Knows Subtraction 0.99 0.01 0.5 0.5 0.99 0.01 0.5 0.5 0.99 0.01 0.5 0.5 0.99 0.01 0.5 0.5 0.01 0.99 0.5 0.5 0.01 0.99 0.5 0.5 0.99 0.01 0.5 0.5 0.01 0.99 0.5 0.5 0.01 0.99 0.5 0.5 0.01 0.99 0.5 0.5 0.99 0.01 0.5 0.5 0.01 0.99 0.5 0.5 0.99 0.01 0.5 0.5 0.99 0.01 0.5 0.5 0.01 0.99 0.5 0.5 0.99 0.01 0.5 0.5 Z0 X0 Y0 Knows Subtraction Knows to borrow 0.99 0.01 0.99 0.01 0.5 0.5 0.5 0.5 0.01 0.99 0.5 0.5 0.5 0.5 0.5 0.5 0.01 0.99 0.01 0.99 0.5 0.5 0.5 0.5 0.99 0.01 0.99 0.01 0.5 0.5 0.5 0.5 Borrow2 X1 Y1 Borrow1 Knows what to borrow Knows Subtraction 0.99 0.01 0.5 0.5 0.99 0.01 0.5 0.5 0.01 0.99 0.5 0.5 0.99 0.01 0.5 0.5 0.01 0.99 0.5 0.5 0.99 0.01 0.5 0.5 0.01 0.99 0.5 0.5 0.99 0.01 0.5 0.5 0.99 0.01 0.5 0.5 0.99 0.01 0.5 0.5 0.99 0.01 0.5 0.5 0.99 0.01 0.5 0.5 0.99 0.01 0.5 0.5 0.99 0.01 0.5 0.5 0.01 0.99 0.5 0.5 0.01 0.99 0.5 0.5 Borrow1 X0 Y0 Knows what to borrow Knows Subtraction 0.99 0.01 0.5 0.5 0.8 0.2 0.5 0.5 0.01 0.99 0.5 0.5 0.5 0.5 0.5 0.5 0.99 0.01 0.5 0.5 0.8 0.2 0.5 0.5 0.99 0.01 0.5 0.5 0.8 0.2 0.5 0.5 Knows what to borrow 0.9 0.1 Knows Subtraction 0.99 0.01 Knows to borrow 0.95 0.05