Peter Ficorelli petefic

## Puzzle.java
package sudoku;

import java.util.ArrayList;
import java.util.Random;

public class Puzzle {

  // 9x9 puzzle
	private int puzzle[][] = new int[9][9];

## gist:5834038
package sudoku;

import java.util.Random;

public class Puzzle {

  	// 9x9 puzzle
	private int puzzle[][] = new int[9][9];

	// generate a completely solved sudoku board

## gist:5778762
package sudoku;

import java.util.Random;

public class Puzzle {

  // number generator
	Random gen = new Random();

	// 9x9 puzzle
	package sudoku;

	import java.util.ArrayList;
	import java.util.Random;

	public class Puzzle {

	// 9x9 puzzle
	private int puzzle[][] = new int[9][9];