Re: Pattern Matching

Mit

(0, (0, 14))
(1, (0, 0))
(2, (3, 3))
(3, (6, 6))
(4, (0, 0))
(5, (6, 6))
(6, (12, 12))
(7, (0, 0))
(8, (8, 10))
(9, (0, 0))
(10, (11, 11))
(11, (12, 12))
(12, (18, 18))
(13, (0, 0))
(14, (14, 16))
(15, (0, 0))
(16, (17, 17))
(17, (18, 18))
(18, (0, 0))
(19, (0, 0))