Rian J Stockbower

import java.math.BigInteger;
 
public class Problem048
{
	public static void main(String[] args)
	{
		long begin = System.currentTimeMillis();
		BigInteger sum = BigInteger.ZERO;
		BigInteger temp = BigInteger.ONE;
		BigInteger GrandTotal = BigInteger.ZERO;
 
		for (int i = 1; i <= 1000; i++)
		{
			sum = temp.pow(i);
			temp = temp.add(BigInteger.ONE);
			GrandTotal = GrandTotal.add(sum);
		}
 
		long end = System.currentTimeMillis();
 
		System.out.println(GrandTotal);
		System.out.println(end-begin + "ms");
	}
}

public class Problem036
{
	private static boolean isPalindrome(String s)
	{
		String s2 = new StringBuffer(s).reverse().toString();
		if (s.equals(s2))
			return true;
		else
			return false;
	}
 
	public static void main(String[] args)
	{
		long begin = System.currentTimeMillis();
 
		long Sum = 0; 
		for (int i = 0; i < 1000000; i++)
		{
			if ( isPalindrome(Integer.toString(i)) && isPalindrome(Integer.toBinaryString(i)) )
				Sum += i;
			/*if (isPalindrome(Integer.toBinaryString(i)) && isPalindrome(Integer.toString(i)))
				Sum += i;*/
		}
		System.out.println(Sum);
 
		long end = System.currentTimeMillis();
		System.out.println(end-begin + "ms");
	}
}

import java.math.BigInteger;
 
public class Problem025
{
	public static void main(String[] args)
	{
		long begin = System.currentTimeMillis();
 
		BigInteger a = BigInteger.valueOf(1);
		BigInteger b = BigInteger.valueOf(2);
		BigInteger c = BigInteger.valueOf(0);
		BigInteger MAX = new BigInteger("1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000");
 
		int i = 3;
		for (i = 3; b.compareTo(MAX) < 0; i++)
		{
			c = a.add(b);
			a = b;
			b = c;
		}
		System.out.println("i: " + i);
 
		long end = System.currentTimeMillis();
		System.out.println(end - begin + "ms");
	}
}

import java.io.*;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
 
public class Problem022
{
	private static ArrayList<String> NameList = new ArrayList<String>();
 
	private static void buildList(String s)
	{
		long BuildListBegin = System.currentTimeMillis();
		String temp = "";
		boolean IsName = false;
		int i = 0;
		while (i < s.length())
		{
			if (s.charAt(i) == '\"')
			{	// Flip the IsName switch if a quotation mark is encountered
				IsName = !IsName;
				i++;	// Move along one character so the quote isn't included in temp
			}
			if (IsName)
			{	// If switch is on, capture characters into temp
				temp += s.charAt(i);
			}
			else
			{
				if (temp == "")
				{	// Without this, a blank line is included
					break;
				}
				else
				{
					NameList.add(temp);
					temp = "";	
				}
			}
			i++;
		}
		long SortBegin = System.currentTimeMillis();
		Collections.sort(NameList);
		long SortEnd = System.currentTimeMillis();
		long BuildListEnd = System.currentTimeMillis();
		System.out.println(NameList.size() + " items sorted in " + (SortEnd-SortBegin) + "ms");
		System.out.println("buildList() executed in " + (BuildListEnd-BuildListBegin) + "ms");
	}
 
	private static String readFile(String filename)
	{
		/*	1) Read each name beginning with " and ending with " into vector of String
		 *	2) Sort names alphabetically
		 */
		long begin = System.currentTimeMillis();
		File f = new File(filename);
		BufferedReader reader;
		String list = "";
		try
		{
			StringBuffer contents = new StringBuffer();
			String text = null;
			reader = new BufferedReader(new FileReader(f));
			while ((text = reader.readLine()) != null)
			{
				contents.append(text).append(System.getProperty("line.separator"));			
			}
			list = contents.toString();
		}
		catch (FileNotFoundException e)
		{
			e.printStackTrace();
		}
		catch (IOException e)
		{
			e.printStackTrace();
		}
		System.out.println("File IO: " + (System.currentTimeMillis() - begin) + "ms");
		return list;
	}
 
	private static long calcValue()
	{
		long GrandTotal = 0;
		int i = 1;
		Iterator<String> itr = NameList.iterator();
		while(itr.hasNext())
		{
			String tmp = itr.next().toString();
			int LocalSum = 0; 
 
			for (int j = 0; j < tmp.length(); j++)
			{
				if (tmp.charAt(j) == 'A')
					LocalSum += 1;
				else if (tmp.charAt(j) == 'B')
					LocalSum += 2;
				else if (tmp.charAt(j) == 'C')
					LocalSum += 3;
				else if (tmp.charAt(j) == 'D')
					LocalSum += 4;
				else if (tmp.charAt(j) == 'E')
					LocalSum += 5;
				else if (tmp.charAt(j) == 'F')
					LocalSum += 6