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return rounded; } int count_failed_students(std::vector student_scores) { ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":2,"num_loc":42,"iteration_status":"no_automated_feedback","published_iteration_head_tests_status":"passed","published_at":"2023-07-03T22:17:14.000Z","is_out_of_date":false,"language":"cpp","author":{"handle":"serpensta"},"exercise":{"title":"تحقيق النجاح","icon_url":"https://assets.exercism.org/exercises/grep.svg"},"track":{"title":"C++","icon_url":"https://assets.exercism.org/tracks/cpp.svg","highlightjs_language":"cpp"},"links":{"public_url":"https://exercism.org/ar/tracks/cpp/exercises/making-the-grade/solutions/serpensta","private_iterations_url":"https://exercism.org/ar/tracks/cpp/exercises/making-the-grade/iterations"}},{"uuid":"b27d09b74a724dc0929cb91b97c08471","snippet":"std::vector round_down_scores(const std::vector& student_scores) { return {student_scores.cbegin(), student_scores.cend()}; } int count_failed_students(const std::vector& student_scores) { return std::count_if(student_scores.cbegin(), student_scores.cend(), [](int score) { return score <= 40; }); } std::vector above_threshold(const std::vector& student_scores, ","num_views":0,"num_stars":0,"num_comments":0,"representation_num_published_solutions":1,"num_iterations":1,"num_loc":47,"iteration_status":"no_automated_feedback","published_iteration_head_tests_status":"passed","published_at":"2023-07-05T10:43:22.000Z","is_out_of_date":false,"language":"cpp","author":{"handle":"Acaccia"},"exercise":{"title":"تحقيق النجاح","icon_url":"https://assets.exercism.org/exercises/grep.svg"},"track":{"title":"C++","icon_url":"https://assets.exercism.org/tracks/cpp.svg","highlightjs_language":"cpp"},"links":{"public_url":"https://exercism.org/ar/tracks/cpp/exercises/making-the-grade/solutions/Acaccia","private_iterations_url":"https://exercism.org/ar/tracks/cpp/exercises/making-the-grade/iterations"}}],"meta":{"current_page":1,"total_count":2913,"total_pages":122,"unscoped_total":2913}}}}}

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