djfz-2019/TaskX07/description.txt
Filip Graliński 161d00f9fe Up deadline
2020-01-20 17:54:49 +01:00

12 lines
322 B
Plaintext

Write a Thrax grammar that adds 4 to a non-negative integer (in decimal
notation).
Hints:
- easier to define reverted automaton and then use Reverse
- consider two cases: adding with carry and without
- be careful with sequences of nines
- sometimes the result will one digit longer
POINTS: 2
DEADLINE: 2020-01-22 18:50