Subversion Repositories programming

#!/usr/bin/env python

__author__    = "Ira W. Snyder (devel@irasnyder.com)"

__copyright__ = "Copyright (c) 2006, Ira W. Snyder (devel@irasnyder.com)"

__license__   = "GNU GPL v2 (or, at your option, any later version)"

import time

from PyCompat import *

from SudokuPuzzle import SudokuPuzzle, solve

from Menu import Menu

def input_puzzle (puzzle):

	print 'Enter a row at a time. Use \'e\' for empty squares.'

	for i in xrange(9):

		e = raw_input('line %d: ' % i)

		temp = e.split ()

		count = 0

		for j in temp:

			try:

				puzzle[i,count].set_value (int(j))

			except:

				pass

			count += 1

def input_and_solve_puzzle ():

	puzzle = SudokuPuzzle ()

	# Input the Puzzle

	input_puzzle (puzzle)

	print

	# Solve the Puzzle

	tstart = time.time ()

	solution = solve (puzzle)

	tend = time.time ()

	# Print the Solution

	print '\nThe solution is:'

	print str(solution)

	print

	print 'Took %s seconds to solve' % str(tend - tstart)

	print

def main ():

	m = Menu (autorun=True)

	m.add_entry ('1', 'Enter & Solve Sudoku Puzzle', input_and_solve_puzzle)

	m.add_entry ('2', 'Quit', sys.exit)

	# Run the menu forever, until it auto-exits

	while True:

		m.run_menu ()

if __name__ == '__main__':

	main ()