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","num_views":0,"num_stars":1,"num_comments":0,"representation_num_published_solutions":2,"num_iterations":2,"num_loc":4,"iteration_status":"no_automated_feedback","published_iteration_head_tests_status":"passed","published_at":"2020-11-19T00:50:27.000Z","is_out_of_date":false,"language":"prolog","author":{"handle":"davewalker235"},"exercise":{"title":"Επίθεση βασίλισσας","icon_url":"https://assets.exercism.org/exercises/queen-attack.svg"},"track":{"title":"Prolog","icon_url":"https://assets.exercism.org/tracks/prolog.svg","highlightjs_language":"prolog"},"links":{"public_url":"https://exercism.org/el/tracks/prolog/exercises/queen-attack/solutions/davewalker235","private_iterations_url":"https://exercism.org/el/tracks/prolog/exercises/queen-attack/iterations"}},{"uuid":"2bc1d7c46aab488c9594fd46a8063474","snippet":"% Please visit https://exercism.io/tracks/prolog/installation % for instructions on setting up prolog. % Visit https://exercism.io/tracks/prolog/tests % for help running the tests for prolog exercises. % Replace the goal below with % your implementation. on_board(Coord):- Coord >= 0, Coord < 8. 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