def tearDown(self):
Yices.exit()
return all_results
def best(set_of_puzzles):
# Could run some evaluation function here. For now just pick
# the one with the fewest "givens".
least = min(set_of_puzzles.keys())
print(f'least number of givens: {least}')
return least, set_of_puzzles[least][0]
def main():
results = None
if len(sys.argv) == 3:
n = int(sys.argv[1])
iterations = int(sys.argv[2])
results = run(n, iterations)
else:
results = run()
least, puzzle = best(results) # use the best one of those puzzles.
puzzle.pprint() # display that puzzle.
puzzle.puzzle2path(f'puzzle_{least}_{str(date.today())}.sudoku')
if __name__ == '__main__':
main()
print(Census.dump())
Yices.exit(True)
set_value(context, (8, 3), 9)
set_value(context, (8, 7), 8)
set_value(context, (8, 9), 5)
set_value(context, (9, 1), 6)
set_value(context, (9, 2), 7)
set_value(context, (9, 3), 1)
set_value(context, (9, 7), 2)
#check sat
smt_stat = context.check_context(None)
if smt_stat != Status.SAT:
print('No solution: smt_stat = {0}\n'.format(smt_stat))
else:
#print model
model = Model.from_context(context, 1)
for i in range(9):
for j in range(9):
val = model.get_value(V(i, j))
print('V({0}, {1}) = {2}'.format(i, j, val))
model.dispose()
print('Cleaning up\n')
context.dispose()
config.dispose()
Yices.exit()
def tearDown(self):
self.cfg.dispose()
self.ctx.dispose()
self.param.dispose()
Yices.exit()
def _cleanUp(self):
self.context.dispose()
Yices.exit()