Prolog is the most commonly used logic programming language. It supports non-deterministic programming through backtracking and pattern matching through unification.
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Date (Parse_Time) in Prolog
I just need some help on this question:
Write a PROLOG rule that given two people (P1 and P2) and a date D
returns the list of all dates of when P1 and P2 have exchanged
messages until date D.
...
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1answer
135 views
Prolog Sudoku solver taking too long
I was wondering if there's any way I can improve this code's execution. I want to use it on a 9*9 grid, but it takes too long to solve this as 4*4. This program takes as input a 4*4 matrix ...
3
votes
1answer
75 views
Complete graph traversal algorithm in Prolog
Given a table, I want to explore all possible transition between the elements in the table.
ex: for a table with size 3 [0,1,2], the output of the algorithm should be 0->1, 1->0, 0->2, 2->1, 1->2, ...
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99 views
Range of all variables in List in Prolog
I have a list in Prolog like this:
Puzzle = [ A1, A2, A3,
B1, B2, B3,
C1, C2, C3 ].
And I want every variable in the list to be a number in the range of 1 to 9.
Currently ...
