ref: 67b9094795069b84a44248dce95d62afe89681c8
dir: /examples/subtraction.orca/
................................................. .#.SUBTRACTION.#................................. ................................................. .14X9.#.A.#...................................... .21X4.#.B.#...................................... ................................................. ...A14........................................... ...50O#0zyxwvutsrqponmlkjihgfedcba987654321#..... ...A9w........................................... .rV5............................................. ............Vr................................... .#.RESULT.#.5.................................... ................................................. ................................................. ................................................. ................................................. .................................................