a Howe Dorkl

Dlagram:

Note: Partial lour: Ang cing which is repeared is called

a Partial hour. Example: ABA since $A$ is repeared

Q$)$ Perform a uniform$-$cost search for the above problem

formulation. Show all the changes on the frontier outil a

rode containing a four$-$cing partial tour is pulled out of

the list. Each entry in the frontier Contain the partial tour

and its $g(x)$ value