input: def Maze(n, m):
      """
      This function takes in the dimensions of an nxm maze and generates a maze object.
      It includes a method called solve_maze that attempts to provide the result of traversing
      the given maze. It uses a recursive function called _find_omega to explore individual points within the maze.
  
      >>> Maze(3, 3).solve_maze()
      []
      >>> Maze(5, 5).solve_maze()
      []
      """
output:     class Maze:
          def __init__(self, n, m):
              self.n = n
              self.m = m
              self.maze = [[0 for _ in range(m)] for _ in range(n)]
          
          def solve_maze(self):
              return self._find_omega(0, 0)
          
          def _find_omega(self, x, y):
              if x >= self.n or y >= self.m:
                  return []
              if x == self.n - 1 and y == self.m - 1:
                  return [(x, y)]
              path = self._find_omega(x + 1, y) or self._find_omega(x, y + 1)
              if path:
                  return [(x, y)] + path
              return []