Task002: LevelC Request

[adrrolroj]

• The system must store requests, each of which consists of a title, a creation moment, a deadline, a piece of text that describes them, and a reward. Every request must have a unique ticker that must match the following pattern “RXXXX-99999”, where “R” is letter “R”, “X” denotes an arbitrary letter, and “9” denotes an arbitrary digit.