return False
else:
continue
for r in range(len(bd)):
if ok_to_add(r, 0, bd[r][column], bd):
for c in range(len(bd)):
if ok_to_add(r, c, bd[r][column], bd):
continue
else:
return False
return True
boardname = raw_input('Enter a file name => ')
bd = lab06_util.read_sudoku(boardname)
print sudokuboard(bd)
row = int(raw_input('Enter a row => '))
column = int(raw_input('Enter a column => '))
addnum = raw_input('Enter a number to add => ')
print
if ok_to_add(row, column, addnum, bd) == False:
print "This number cannot be added"
elif ok_to_add(row, column, addnum, bd) == True:
bd[row][column] = addnum
print sudokuboard(bd)
else:
import lab06_util
fname = raw_input("Print enter a file name ==> ")
board = lab06_util.read_sudoku(fname)
#Checks bottom middle 3x3
elif (column in [3, 4, 5] and y in [3, 4, 5]):
if (number == bd[x][y]):
return False
#Checks bottom right 3x3
elif (column in [6, 7, 8] and y in [6, 7, 8]):
if (number == bd[x][y]):
return False
return True
#Main code
board_file = input('Enter board file: ')
bd = lab06_util.read_sudoku(board_file)
complete = False
while complete == False:
print_board()
if verify_board() == True:
x1 = int(input('Enter a row from 0 to 8 ==> '))
y1 = int(input('Enter a column from 0 to 8 => '))
numb = int(input('Enter the number from 1 to 9 => '))
if ok_to_add(x1, y1, numb):
bd[x1][y1] = str(numb)
else:
print("Invalid Input")
else:
from lab06_util import read_sudoku
filename = input("File name: ")
nl = read_sudoku(filename).copy()
for n in range(len(nl)):
nl[n] = read_sudoku(filename)[n].copy()
for number in range(0, len(nl[n]), 4):
nl[n].insert(number, '|')
nl[n] = ' '.join(nl[n])
nl[n] = str(nl[n]) + ' ' + '|'
if n == 0:
print('-' * (len(nl[n])))
print(nl[n])
if (n + 1) % 3 == 0:
print('-' * (len(nl[n])))
def ok_to_add(board):
bd = board.copy()
row = 0
column = 0
while row < len(bd) and column < len(bd):
for n in bd[row]:
if bd[row].count(n) > 1:
return False
column_list = []
for n in bd:
column_list.append(n[column])
if column_list.count(n) > 1:
def verify_board(bd):
error = 0
for i in range(9):
for j in range(9):
if bd[i][j].isdigit() == False:
error += 1
if ok_to_add(bd[i][j], i, j, bd) == False:
error += 1
if error != 0:
return False
elif error == 0:
return True
filename = raw_input('Please Enter a file name ==> ')
bd = lab06_util.read_sudoku(filename)
while verify_board(bd) == False:
print_bd(bd)
raw = int(raw_input('Enter raw ==> ')) - 1
colum = int(raw_input('Enter colum ==> ')) - 1
number = int(raw_input('Enter a number ==>'))
if ok_to_add(number, raw, colum, bd) == True and has_number(
raw, colum, bd) == False:
bd[raw][colum] = str(number)
print_bd(bd)
else:
print 'This number cannot be added'
print_bd(bd)
print 'Completed!'
import lab06_util
bd = lab06_util.read_sudoku("solved.txt")
print bd
def okay_to_add(row,column,num):
error = 0
#check row
i = 0
for x in bd[row]:
if i == column:
i += 1
continue
else:
i += 1
if x == str(num):
error += 1
#check column
for x in range(9):
if x == row:
continue
else:
if bd[x][column] == str(num):
error += 1
#check box
if row <= 2 and column <= 2:
n = 0
for x in bd[:3]:
i = 0
for y in x[:3]:
if v[x] == z:
return False
for v in range(9):
if data[v][y] == z:
return False
x1 = 3 * (x // 3)
y1 = 3 * (y // 3)
for i in range(3):
for j in range(3):
if data[j + x1][i + y1] == v:
return False
return True
file = input('Input file =>')
bd = lab06_util.read_sudoku(file)
correct = lab06_util.read_sudoku('solved.txt')
print(25 * '-', sep='', end='')
w = 0
for i in range(9):
z = 0
if w == 3:
print('\n', 25 * '-', sep='', end='')
w = 0
print('\n| ', end='')
for y in range(9):
if z == 3:
print('| ', end="")
z = 0
print(bd[i][y], sep="", end=" ")
c += 1
continue
elif y == str(num):
c += 1
error += 1
else:
c += 1
r += 1
#all okay?
if error > 0:
print "This number cannot be added."
else:
bd[row][column] = num
###############
## Main Code ##
###############
import lab06_util
bd = lab06_util.read_sudoku(raw_input('file name? ==> '))
print bd
while verify_board(bd) == False:
print_board(bd)
row = int(raw_input("Row ==> "))
column = int(raw_input("Column ==> "))
num = int(raw_input("Number ==> "))
okay_to_add(row,column,num)