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 qualification.taskC;

import Parser.MyReader;
import Parser.MyWriter;

public class Main {
	private final static int n = 20000001;

	public static void main(String[] args) {
		MyReader myReader = new MyReader(
				"/Users/shami13/Downloads/C-small-attempt0.in");
		MyWriter myWriter = new MyWriter(
				"/Users/shami13/Downloads/C-small-attempt0.out");

		boolean[][] table = new boolean[n][n];

		for (int i = 1; i < n; i++) {
			for (int p = 1; p < n; p++) {
				table[i][p] = isRecycled(i, p);
			}
		}

		int taskLength = Integer.parseInt(myReader.read());
		for (int i = 1; i <= taskLength; i++) {
			String[] taskString = myReader.read().split(" ");
			Task task = new Task(Integer.parseInt(taskString[0]),
					Integer.parseInt(taskString[1]), table);
			String result = task.execute();
			myWriter.writeString("Case #" + i + ": " + result);
			System.out.println("Case #" + i + ": " + result);
		}
		myWriter.close();
	}

	public static boolean isRecycled(int a, int b) {
		if (a != b) {

			String bString = "" + b;

			for (int i = 0; i < bString.length(); i++) {
				int temp = b % 10;
				b /= 10;
				for(int p = 1; p < bString.length(); p ++){
					temp *= 10;
				}
				b += temp;
				if (a == b) {
					return true;
				}
			}
		}
		return false;
	}
}
