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 er.dream.codejam.train;

import java.util.ArrayList;
import java.util.List;

import er.dream.codejam.helpers.ProblemSolver;

public class DancingWithGooglers extends ProblemSolver{
	
	public static void main(String[] args) {
		new DancingWithGooglers().execute();
	}

	@Override
	protected List<String> handleInput() {
		List<String> result = new ArrayList<String>();
		int[] settings = fileHandler.readIntArray();
		
		for(int i=0;i<settings[0];i++){
			int[] numbers = fileHandler.readIntArray();
			int surprises = numbers[1];
			int minScore = numbers[2];
			
			int minimumScoreForUnsurprising = Math.max(0,3*minScore-2);
			int minimumScoreForSurprising = Math.max(0, 3*minScore-4);
			
			int surprisesMax = 0;
			int unsuprising = 0;
			
			int score;
			for(int j=3;j<numbers.length;j++){
				
				score = numbers[j];
				if(score < minScore)
					continue;
				
				if(score >= minimumScoreForUnsurprising)
					unsuprising++;
				else if(score >= minimumScoreForSurprising)
					surprisesMax++;
			}
			int maxGooglers = unsuprising + Math.min(surprises,  surprisesMax);
			result.add(""+maxGooglers);
		}
		
		return result;
	}

}
