@@ -126,7 +126,7 @@ def search(self, problem):
126126 abstract
127127
128128#______________________________________________________________________________
129- ## Uninformed Search algorithms
129+ # Uninformed Search algorithms
130130
131131def tree_search (problem , frontier ):
132132 """Search through the successors of a problem to find a goal.
@@ -234,7 +234,7 @@ def f(n):
234234 return best_first_graph_search (problem , f )
235235
236236#______________________________________________________________________________
237- ## Other search algorithms
237+ # Other search algorithms
238238
239239def recursive_best_first_search (problem , h = None ):
240240 "[Fig. 3.26]"
@@ -558,8 +558,8 @@ def goal_test(self, state):
558558 for col in range (len (state )))
559559
560560#______________________________________________________________________________
561- ## Inverse Boggle: Search for a high-scoring Boggle board. A good domain for
562- ## iterative-repair and related search techniques, as suggested by Justin Boyan.
561+ # Inverse Boggle: Search for a high-scoring Boggle board. A good domain for
562+ # iterative-repair and related search techniques, as suggested by Justin Boyan.
563563
564564ALPHABET = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
565565
@@ -575,8 +575,8 @@ def random_boggle(n=4):
575575 random .shuffle (cubes )
576576 return map (random .choice , cubes )
577577
578- ## The best 5x5 board found by Boyan, with our word list this board scores
579- ## 2274 words, for a score of 9837
578+ # The best 5x5 board found by Boyan, with our word list this board scores
579+ # 2274 words, for a score of 9837
580580
581581boyan_best = list ('RSTCSDEIAEGNLRPEATESMSSID' )
582582
@@ -743,7 +743,7 @@ def mutate_boggle(board):
743743
744744#______________________________________________________________________________
745745
746- ## Code to compare searchers on various problems.
746+ # Code to compare searchers on various problems.
747747
748748class InstrumentedProblem (Problem ):
749749 """Delegates to a problem, and keeps statistics."""
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