janogonzalez

import java.net.URL;
import java.util.Scanner;

public class Lucky13 {
	public static int payout(int bet) throws Exception {
		return "13".equals(new Scanner(new URL("http://roulette.engineyard.com/").openStream()).findInLine("\\d+")) ? bet * 35 : 0;
	}
}

janogonzalez

package com.janogonzalez.engineyard;

import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.util.Scanner;

public class Roulette {
	private long expected, actual, bet;