Recent questions tagged Prolog

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prolog - Getting an order into predicate resolution

Look at the following goals (I am using swi-prolog with clpfd from Markus Triska): result(Input,Result) ... consider an order within predicates? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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prolog - different/2 - does a pure, determinate definition exist?

different(Xs, Ys) :- member(X, Xs), non_member(X, Ys). different(Xs, Ys) :- member(Y, Ys), non_member(Y ... for both is fine (maybe even finer). See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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prolog - Better termination for s(X)-sum

(Let me sneak that in within the wave of midterm questions.) A common definition for the sum of two natural ... award a 200 bounty on this) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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prolog - Deleting all occurrences of an element from a list

Trying to write a procedure that given a value and a list, it deletes all the occurence of that value in the list ... Y). but it does not work. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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487 views

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prolog - Ordering lists with constraint logic programming

I was wondering if anyone could help me with this problem: I have to order a list using Prolog with ... any of the constraints? Thanks! See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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459 views

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prolog - Collect all "minimum" solutions from a predicate

Given the following facts in a database: foo(a, 3). foo(b, 2). foo(c, 4). foo(d, 3). foo(e, 2). foo(f, 6). foo ... As). Min = 2, As = [b, e, h]. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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prolog - Get elements from list of lists

is it possible to get all elements from list of lists in Prolog? Something like: We have getElements([[[a,b,[c]],d ... i,j] ... Thanks for help. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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794 views

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prolog - list of the values in the leaf nodes of binary tree T

List is the list of values in leaf nodes of a binary tree and I am trying to figure out how to output just that. ... [d, e,g] Is it possible. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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prolog - reversible "binary to number" predicate

What is the best way to convert binary bits (it might be a list of 0/1, for example) into numbers in ... is there better solution ? Best regards See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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