package dancinggooglers;

import java.io.File;
import java.util.Scanner;

public class DanceScoreCalculator {


    public static void main(String[] args) {
        if(args.length <= 0 || args[0] == null) {
            System.out.println("You must enter a file to read");
            System.out.println("Usage: blah <filename>");
            System.exit(0);
        }

        File argFile = new File(args[0]);
        try {
            Scanner googleSpeakScanner = new Scanner(argFile);
            String firstLine = googleSpeakScanner.nextLine();
            Integer linesToScan = new Integer(firstLine);
            for(int i = 1; i <= linesToScan; i++) {
                String googleDancerLine = googleSpeakScanner.nextLine();
                DanceScoreCase danceCase = new DanceScoreCase(googleDancerLine);
                System.out.println(String.format("Case #%d: %d", i, danceCase.maxDancersThatCouldPass()));
            }
        }
        catch (Exception e) {
            e.printStackTrace();
        }
    }
}

package problem_b;

import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.util.Scanner;

public class ProblemB {

	public static void main(String[] args) {
		try {
			processFile("/Users/ibogomolov/Desktop/B-large.in", "/Users/ibogomolov/Desktop/out.txt");
		} catch (IOException e) {
			e.printStackTrace();
		}
	}



	private static int process(int n, int s, int p, int[] total) {
		int res = 0;
		for (int i = 0; i < n; i++) {
			int div = total[i]/3;
			int mod = total[i]%3;
			if (div >= p || (div + 1 >= p && mod >= 1)) {
				res++;
			} else if ((div + 2 >= p && mod == 2 && s > 0) || (div + 1 >= p && div >= 1 && mod == 0 && s > 0)) {
				res++;
				s--;
			}
		}
		return res;
	}

	public static void processFile(String in, String out) throws IOException {
		Scanner scanner = new Scanner(new File(in));
		BufferedWriter writer = new BufferedWriter(new FileWriter(out));
		int cases = scanner.nextInt();
		for (int i = 1; i < cases+1; i++) {
			int n = scanner.nextInt();
			int s = scanner.nextInt();
			int p = scanner.nextInt();
			int[] array = new int[n];
			for (int j = 0; j < n; j++) {
				array[j] = scanner.nextInt();
			}
			writer.write("Case #" + i + ": " + process(n, s, p, array) + "\n");
		}

		scanner.close();
		writer.close();
	}
}
