Resolved the bug Backtracking/Rat Maze TheAlgorithms#9066

Author: LeTsC0D

backtracking/rat_in_maze.py

@@ -64,9 +64,9 @@ def solve_maze(maze: list[list[int]]) -> bool:
     solutions = [[0 for _ in range(size)] for _ in range(size)]
     solved = run_maze(maze, 0, 0, solutions)
     if solved:
-        print("\n".join(str(row) for row in solutions))
+        solved=(solutions,1)
     else:
-        print("No solution exists!")
+        solved="No solution exists!"
     return solved
 
 
@@ -113,6 +113,6 @@ def run_maze(maze: list[list[int]], i: int, j: int, solutions: list[list[int]])
 
 
 if __name__ == "__main__":
-    import doctest
+    maze = [[0, 1, 0, 1, 1],[0, 0, 0, 0, 0],[1, 0, 1, 0, 1],[0, 0, 1, 0, 0],[1, 0, 0, 1, 0]]
 
-    doctest.testmod()
+    print(solve_maze(maze))