Enercise 2.27 Trace the operdion od Alsearch appled to the proklert of geting to Bucharest from Lugof using the traight-lne ditarice herrintic. That is, shew the sequence of nodes that the aigorithm wil cossiber and the f , g , and h seore for math node. Walk: You ean refor to Check lac06 informed seurth slides 15 - 21.