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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
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17
Task/Catalan-numbers/Prolog/catalan-numbers.pro Normal file
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catalan(N) :-
length(L1, N),
L = [1 | L1],
init(1,1,L1),
numlist(0, N, NL),
maplist(my_write, NL, L).
init(_, _, []).
init(V, N, [H | T]) :-
N1 is N+1,
H is 2 * (2 * N - 1) * V / N1,
init(H, N1, T).
my_write(N, V) :-
format('~w : ~w~n', [N, V]).