Langton's ant: Difference between revisions
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=={{header|Prolog}}== |
=={{header|Prolog}}== |
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This sort of problem, when stated in Prolog, reads a bit like a story book. Our main goal (go) succeeds if we can move north from the middle of the 100x100 matrix, and update_win- which outputs the black/1 blocks. The move/3 and direction/3 goals are really self explanatory. |
This sort of problem, when stated in Prolog, reads a bit like a story book. Our main goal (go) succeeds if we can move north from the middle of the 100x100 matrix, and update_win- which outputs the black/1 blocks. The move/3 and direction/3 goals are really self explanatory. |
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[[File:ant.jpg]] |
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<lang prolog>%_______________________________________________________________ |
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% Langtons ant. |
% Langtons ant. |
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