import java.io.BufferedReader;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.util.Comparator;
import java.util.stream.Stream;

import static java.util.stream.Collectors.joining;

public class Pr07ExcellentStudents {

    public static void main(String[] args) {
        final String dataFile = "src\\Lesson07BuiltInQueryMethodsStreamAPI\\Resources\\StudentData.txt";

        try (BufferedReader br = Files.newBufferedReader(Paths.get(dataFile))) {
            br.lines()
                    .skip(1)
                    .map(line -> line.split("\\s+"))
                    .filter(x -> Stream.of(x[6], x[7], x[8], x[9]).filter("6"::equals).count() >= 1)
                    .forEachOrdered(x -> System.out.printf("%s %s %s%n", x[1], x[2],
                            Stream.of(x[6], x[7], x[8], x[9])
                                    .sorted(Comparator.reverseOrder())
                                    .collect(joining(" ")))
                    );
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}