fn random_action(board) {
	let symb = rand_symb();
	let pos = rand_int(0, 10);
	let action = Action(symb, pos);

	while !board.can_play(action) {
		let symb = rand_symb();
		let pos = rand_int(0, 10);
		action = Action(symb, pos);
	}

	return action
}

fn step_min(board) {
	random_action(board)
}

fn step_max(board) {
	random_action(board)
}