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Update sudoku.py #231

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Update sudoku.py #231

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26 changes: 13 additions & 13 deletions gui/sudoku.py
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
import argparse

from Tkinter import Tk, Canvas, Frame, Button, BOTH, TOP, BOTTOM
from tkinter import Tk, Canvas, Frame, Button, BOTH, TOP, BOTTOM

BOARDS = ['debug', 'n00b', 'l33t', 'error'] # Available sudoku boards
MARGIN = 20 # Pixels around the board
Expand Down Expand Up @@ -68,7 +68,7 @@ def __draw_grid(self):
"""
Draws grid divided with blue lines into 3x3 squares
"""
for i in xrange(10):
for i in range(10):
color = "blue" if i % 3 == 0 else "gray"

x0 = MARGIN + i * SIDE
Expand All @@ -85,8 +85,8 @@ def __draw_grid(self):

def __draw_puzzle(self):
self.canvas.delete("numbers")
for i in xrange(9):
for j in xrange(9):
for i in range(9):
for j in range(9):
answer = self.game.puzzle[i][j]
if answer != 0:
x = MARGIN + j * SIDE + SIDE / 2
Expand Down Expand Up @@ -203,20 +203,20 @@ def __init__(self, board_file):
def start(self):
self.game_over = False
self.puzzle = []
for i in xrange(9):
for i in range(9):
self.puzzle.append([])
for j in xrange(9):
for j in range(9):
self.puzzle[i].append(self.start_puzzle[i][j])

def check_win(self):
for row in xrange(9):
for row in range(9):
if not self.__check_row(row):
return False
for column in xrange(9):
for column in range(9):
if not self.__check_column(column):
return False
for row in xrange(3):
for column in xrange(3):
for row in range(3):
for column in range(3):
if not self.__check_square(row, column):
return False
self.game_over = True
Expand All @@ -230,15 +230,15 @@ def __check_row(self, row):

def __check_column(self, column):
return self.__check_block(
[self.puzzle[row][column] for row in xrange(9)]
[self.puzzle[row][column] for row in range(9)]
)

def __check_square(self, row, column):
return self.__check_block(
[
self.puzzle[r][c]
for r in xrange(row * 3, (row + 1) * 3)
for c in xrange(column * 3, (column + 1) * 3)
for r in range(row * 3, (row + 1) * 3)
for c in range(column * 3, (column + 1) * 3)
]
)

Expand Down