def solve_fn(fn):
puzzle = build_sudoku(fn)
soln = puzzle.solve()
if soln:
for row in soln:
print row
else:
print "Fail!"
def solve_fn(fn):
puzzle = build_sudoku(fn)
soln = puzzle.solve()
if soln:
for row in soln:
print row
else:
print "Fail!"
def testFailureForUnsolveable(self):
"""Shouldn't return a true value for an unsolvable board."""
puzzle = build_sudoku("testcases/fail")
soln = puzzle.solve()
assert not soln
def testNearWorstCase(self):
"""Test a supposedly-hard problem for sudoku solvers"""
puzzle = build_sudoku("testcases/near-worst-case")
soln = puzzle.solve()
assert soln
def testFailureForUnsolveable(self):
"""Shouldn't return a true value for an unsolvable board."""
puzzle = build_sudoku("testcases/fail")
soln = puzzle.solve()
assert not soln
def testNearWorstCase(self):
"""Test a supposedly-hard problem for sudoku solvers"""
puzzle = build_sudoku("testcases/near-worst-case")
soln = puzzle.solve()
assert soln
