gistfile1.txt

	def generate_tree(self, node):
		#print(node)
		if isinstance(self.find(self.copy_table, node)[1], (list,)):
			item = self.find(self.copy_table, node)[1]
			item_x = self.find(self.copy_table, node)[2]
			item_y = self.find(self.copy_table, node)[3]
			self.copy_table.remove(node)

			if item_x[0]==0:
				x=self.copy_table_reversed[item_x[1]]
			else:
				x=self.find_tuple(self.copy_table, item_x)

			if item_y[0]==0:
				y=self.copy_table_reversed[item_y[1]]
			else:
				y=self.find_tuple(self.copy_table, item_y)

			#print(node," ---", x," ----", y)
			return (node[0], self.generate_tree(x), self.generate_tree(y))
		else:
			return (node[0],  self.find_terminal(self.copy_table, node)[0][1])