CSE 373 Maze Solver Revisited
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This program shows two different algorithms that can
find a path to escape from a 2-D maze.

Maze input file name [Enter for maze1.txt]? maze3
Both algorithms searching for a path ...

DequeSolver: No path to exit found (visited 21 locations).
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#.....S#
#.###..#
#......#
#.#..#.#
#.######
#.###  #
##### ##
#   #  #
#   # E#
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PriorityQueueSolver: No path to exit found (visited 21 locations).
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#.....S#
#.###..#
#......#
#.#..#.#
#.######
#.###  #
##### ##
#   #  #
#   # E#
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