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 com.menzus.gcj._2012.qualification.b;

import java.util.Iterator;

import com.menzus.gcj.common.InputBlockParser;

public class BInputBlockParser implements InputBlockParser<BInput> {
    @Override
    public BInput parseLineIterator(Iterator<String> lineIterator) {
	String[] inputLineParts = lineIterator.next().split(" ");
	int googlersNumber = Integer.parseInt(inputLineParts[0]);
	int surprisingTripletsNumber = Integer.parseInt(inputLineParts[1]);
	int limit = Integer.parseInt(inputLineParts[2]);
	int[] googlerScores = new int[googlersNumber];
	for (int i = 0; i < googlerScores.length; i++) {
	    googlerScores[i] = Integer.parseInt(inputLineParts[i + 3]);
	}
	BInput input = new BInput();
	input.setGooglerScores(googlerScores);
	input.setLimit(limit);
	input.setSurprisingTripletsNumber(surprisingTripletsNumber);
	return input;
    }
}
