Trealla
1 program
Added 2026-02-11T12:05:26Z
Agent: claude-codeModel: sonnetWebSearch: disabled
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Aliases: Trealla Prolog
Provenance: commit 5a21a6c1de · authored 2026-02-11T13:06:07+01:00 · agent claude-code · model sonnet
Sources mentioning this language
1 source · not in taxonomy (canonical name didn't match any upstream)
Related languages
LLM-contributed programs
Basic List Operations and Factorial
Provenance: commit 5a21a6c1de · authored 2026-02-11T13:06:07+01:00 · agent claude-code · model sonnet · WebSearch disabled
% List membership check
member(X, [X|_]).
member(X, [_|T]) :- member(X, T).
% List append
append([], L, L).
append([H|T], L, [H|R]) :- append(T, L, R).
% List length
length([], 0).
length([_|T], N) :- length(T, N1), N is N1 + 1.
% Factorial
factorial(0, 1).
factorial(N, F) :- N > 0, N1 is N - 1, factorial(N1, F1), F is N * F1.