intro2ai/p1_search/test_cases/q2/graph_infinite.test
2021-10-19 13:07:31 -04:00

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# Graph where natural action choice leads to an infinite loop
class: "GraphSearchTest"
algorithm: "breadthFirstSearch"
diagram: """
B <--> C
^ /|
| / |
V / V
*A<-/ [G]
A is the start state, G is the goal. Arrows mark
possible state transitions.
"""
# The following section specifies the search problem and the solution.
# The graph is specified by first the set of start states, followed by
# the set of goal states, and lastly by the state transitions which are
# of the form:
# <start state> <actions> <end state> <cost>
graph: """
start_state: A
goal_states: G
A 0:A->B B 1.0
B 0:B->A A 2.0
B 1:B->C C 4.0
C 0:C->A A 8.0
C 1:C->G G 16.0
C 2:C->B B 32.0
"""