Enter a filename: maze1.txt Enter a pause time: 20 Do you want to run (1) the boolean solver or (2) the directional solver? 2 ... ... ... ... You arrive at 0 2 You arrive at 1 2 You arrive at 1 1 You arrive at 2 1 You arrive at 3 1 You arrive at 3 0 You backtrack from 3 0 You backtrack from 3 1 You backtrack from 2 1 You backtrack from 1 1 You backtrack from 1 2 You arrive at 0 1 You arrive at 1 1 You arrive at 2 1 You backtrack from 2 1 You arrive at 1 0 You arrive at 2 0 You arrive at 3 0 You arrive at 3 1 You arrive at 3 2 The solution is WSWSSEE and has 7 steps. There were 14 total calls. .** **. *.. ***