# vim: ts=2 sw=2 et ft=ruby
# Call with two strings of ones on the tape:
# $ turing.rb ones_difference.mtm 1111 11

0. right 1, goto: 1
1. right 2, goto: 2
2. cond  1, if: '1', then: 3, else: 4
3. cond  2, if: '1', then: 0, else: 5
4. cond  2, if: '1', then: 5, else: 7
5. write 0, symbol: '1', goto: 6
6. left  0, goto: 0
7. halt