def test_one_empty_square(self):
test_board = '2564891733746159829817234565932748617128.6549468591327635147298127958634849362715'
test_solution = '256489173374615982981723456593274861712836549468591327635147298127958634849362715'
assert len(test_board) == len(test_solution)
s = Sodoku(test_board)
s.solve()
s_solved = s.get_oneline_str()
assert s_solved == test_solution
def test_naked_singles(self):
test_board = '3.542.81.4879.15.6.29.5637485.793.416132.8957.74.6528.2413.9.655.867.192.965124.8'
test_solution = '365427819487931526129856374852793641613248957974165283241389765538674192796512438'
assert len(test_board) == len(test_solution)
s = Sodoku(test_board)
s.solve()
s_solved = s.board
assert s_solved == test_solution
def test_hidden_singles(self):
test_board = '..2.3...8'\
'.....8...'\
'.31.2....'\
'.6..5.27.'\
'.1.....5.'\
'2.4.6..31'\
'....8.6.5'\
'.......13'\
'..531.4..'
test_solution = '672435198'\
'549178362'\
'831629547'\
'368951274'\
'917243856'\
'254867931'\
'193784625'\
'486592713'\
'725316489'
assert len(test_board) == len(test_solution)
s = Sodoku(test_board)
s.solve()
s_solved = s.get_oneline_str()
assert s_solved == test_solution
def sol3d(grid):
print(grid[0])
s = Sodoku("".join(grid[1:]))
s.solve()
print(s.board)
return int(s.board[0:3])
from bib.sodoku import Sodoku
from bib.listless import chunks
def sol3d(grid):
print(grid[0])
s = Sodoku("".join(grid[1:]))
s.solve()
print(s.board)
return int(s.board[0:3])
def p096():
with open('../txt_files/p096_sodoku.txt', 'r') as f:
f_lines = [line.strip('\n') for line in f.readlines()]
sodoku_boards = [chunk for chunk in chunks(f_lines, 10)]
return sum(Sodoku("".join(s[1:])).euler_096_three_digit_number()
for s in sodoku_boards)
# for s in sodokus:
# print(s)
if __name__ == '__main__':
unsolved = '003020600900305001001806400008102900700000008006708200002609500800203009005010300'
solved = '483921657967345821251876493548132976729564138136798245372689514814253769695417382'
test_sodoku = Sodoku(unsolved)
test_sodoku.solve()
assert test_sodoku.get_oneline_str() == solved
ANSWER = p096()
print("3-DIGIT NUMBERS SUM: {}".format(ANSWER))
def test_row_unsolvable(self):
test_b = '9..1....4.14.3.8....3....9....7.8..18....3..........3..21....7...9.4.5..5...16..3'
sodo = Sodoku(test_b)
with raises(SodokuError):
sodo.solve()
def test_duplicate_box(self):
badbox = '..9.7...5..21..9..1...28....7...5..1..851.....5....3.......3..68........21.....87'
with raises(SodokuError):
sbb = Sodoku(badbox)
sbb.solve()
def test_duplicate_row(self):
badrow = '.4.1..35.............2.5......4.89..26.....12.5.3....7..4...16.6....7....1..8..2.'
with raises(SodokuError):
sbr = Sodoku(badrow)
sbr.solve()
def test_duplicate_col(self):
badcol = '6.159.....9..1............4.7.314..6.24.....5..3....1...6.....3...9.2.4......16..'
with raises(SodokuError):
sbc = Sodoku(badcol)
sbc.solve()
def test_lt16_cells_given(self):
# less than 16 values
test_board = '...........5....9...4....1.2....3.5....7.....438...2......9.....1.4...6..........'
s = Sodoku(test_board)
with raises(SodokuError):
s.solve()
def test_one_cell_given(self):
# one cell
test_board = '........................................1........................................'
s = Sodoku(test_board)
with raises(SodokuError):
s.solve()
def test_empty_board(self):
# empty board
test_board = '.................................................................................'
s = Sodoku(test_board)
with raises(SodokuError):
s.solve()
def test_already_solved(self):
test_board = '974236158638591742125487936316754289742918563589362417867125394253649871491873625'
s = Sodoku(test_board)
s.solve()
s_solved = s.get_oneline_str()
assert s_solved == test_board
def test_square_unsolvable(self):
test_b = '..9.287..8.6..4..5..3.....46.........2.71345.........23.....5..9..4..8.7..125.3..'
sodo = Sodoku(test_b)
with raises(SodokuError):
# sbc = Sodoku.from_oneline_str(badcol)
sodo.solve()
def test_box_unsolvable(self):
test_b = '.9.3....1....8..46......8..4.5.6..3...32756...6..1.9.4..1......58..2....2....7.6.'
sodo = Sodoku(test_b)
with raises(SodokuError):
sodo.solve()
def test_col_unsolvable(self):
test_b = '....41....6.....2...2......32.6.........5..417.......2......23..48......5.1..2...'
sodo = Sodoku(test_b)
with raises(SodokuError):
sodo.solve()