def class Solver:
	def __init__(self):
		the_best_decision = None

	def _optimied_function(self, *params):
		pass

	def _solv(self, *restrictions):
		pass

	def is_whole_decision(self, testing_decision):
		return all(next_coordinate.is_integer() for next_coordinate in testing_decision)

	def _ramification(self, decision, *restrictions):
		if not decision is None:
			if is_whole_decision(decision):
				the_best_decision = the_best_decision if _optimied_function(self, the_best_decision) >= _optimied_function(self, decision) else decision
			else:
				#Update *restrictions
				_ramification(_solv(restrictions))
				#Update *restrictions
				_ramification(_solv(restrictions))

	def find_best_decision(self):
	#Добавить ограничения
		return _ramification(_solv(restrictions))