# This is the solution file for test_cases/q4/graph_backtrack.test.
# This solution is designed to support both right-to-left
# and left-to-right implementations.
solution: "1:A->C 0:C->G"
expanded_states: "A B C D"
rev_solution: "1:A->C 0:C->G"
rev_expanded_states: "A B C D"