- $ ./new
- 0 -> 1
- branch start
- branch choice start
- 1 -> 2
- 2 -> 3
- branch start
- branch choice start
- 3 -> 4
- 4 -> 5
- branch choice end
- branch end
- branch choice end
- branch choice start
- 5 -> 6
- 6 -> 7
- branch start
- branch choice start
- 7 -> 8
- 8 -> 9
- branch start
- branch choice start
- 9 -> 10
- 10 -> 11
- branch start
- branch choice start
- 11 -> 12
- 12 -> 13
- branch start
- branch choice start
- 13 -> 14
- 14 -> 15
- branch choice end
- branch end
- branch choice end
- branch choice start
- 15 -> 16
- 16 -> 17
- branch start
- branch choice start
- 17 -> 18
- 18 -> 19
- branch choice end
- branch end
- branch choice end
- branch end
- branch start
- branch choice start
- 19 -> 20
- 20 -> 21
- branch choice end
- branch end
- branch choice end
- branch choice start
- 21 -> 22
- 22 -> 23
- branch start
- branch choice start
- 23 -> 24
- 24 -> 25
- branch choice end
- branch end
- branch choice end
- branch end
- branch choice end
- branch end
- branch choice end
- branch end
- 25 -> 26
- NULL