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.renoux.gael.codejam.utils;




/**
 * Pour tests unitaires
 * 
 * @author renouxg
 */
public final class ArrayUtils {

    public static int[] parseInts(String[] strings) {
        int[] res = new int[strings.length];
        int i = 0;
        for (String s : strings) {
            res[i++] = Integer.parseInt(s);
        }

        return res;
    }

    public static long[] parseLongs(String[] strings) {
        long[] res = new long[strings.length];
        int i = 0;
        for (String s : strings) {
            res[i++] = Long.parseLong(s);
        }

        return res;
    }
}
