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 assignments;

import java.util.Scanner;

import base.Assignment;

public class AssignmentB implements Assignment {
	int bestResult;
	int numberOfGooglers;
	int numberOfSurprises;
	int[] test;
	@Override
	public String solve() {
		int minNeeded = 3*bestResult - 2;
		int minNeededWithSurprise = 3*bestResult - 4;
		int total = 0;
		for (int i : test) {
			if (i >= minNeeded) {
				total++;
			} else if (i >= minNeededWithSurprise && numberOfSurprises > 0 && bestResult > 1) {
				total++;
				numberOfSurprises--;
			}
			
		}
		return "" + total;
	}

	public static Assignment createFromScanner(Scanner scanner) {
		AssignmentB assignment = new AssignmentB();
		assignment.numberOfGooglers = scanner.nextInt();
		assignment.numberOfSurprises = scanner.nextInt();
		assignment.bestResult = scanner.nextInt();
		assignment.test = new int[assignment.numberOfGooglers];
		for (int i = 0; i < assignment.numberOfGooglers; i++) {
			assignment.test[i] = scanner.nextInt();
		}
		return assignment;
	}
}
