# This is the solution file for test_cases/q3/ucs_3_problemW.test.
# This solution is designed to support both right-to-left
# and left-to-right implementations.
# Number of nodes expanded must be with a factor of 1.1 of the numbers below.
solution: """
West West West West West West West West West West West West West West
West West West West West West West West West West West West West West
West West West West West South South South South South South South
South South East East East North North North North North North North
East East South South South South South South East East North North
North North North North East East South South South South East East
North North East East South South East East East South South West West
West West West West South South West West West West West South West
West West West West South South East East East East East East East
North East East East East East North North East East East East East
East South South West West West West South South West West West West
West South West West West West West West West West West
"""
expanded_nodes: "173"
rev_solution: """
West West West West West West West West West West West West West West
West West West West West West West West West West West West West West
West West West West West South South South South South South South
South South East East East North North North North North North North
East East South South South South South South East East North North
North North North North East East South South South South East East
North North East East South South East East East South South West West
West West West West South South West West West West West South West
West West West West South South East East East East East East East
North East East East East East North North East East East East East
East South South West West West West South South West West West West
West South West West West West West West West West West
"""
rev_expanded_nodes: "173"