def resolve(size):
solver = NQueensSolver(size)
# calculate resolution time
start_time = time.time()
solver.run()
end_time = time.time()
# resolution time
duration_seconds = end_time - start_time
duration_milliseconds = duration_seconds * 1000
duration_minutes = duration_milliseconds / 60000
for solution in solver.get_all_solutions():
print(solution)
print(solver.get_board(solution))
print()
if Solution.findOne(size, solution) is None:
Solution.createOne(size, solution)
print("Board size : {}".format(size))
print("Number of solutions: {}".format(solver.get_num_solutions()))
print("Resolution time (milliseconds): {}".format(duration_milliseconds))
print("Resolution time (seconds): {}".format(duration_seconds))
print("Resolution time (minutes): {}".format(duration_minutes))
