diff --git a/meosyam/docs/data/2/main.py b/meosyam/docs/data/2/main.py
new file mode 100644
index 00000000..2b7c8b8b
--- /dev/null
+++ b/meosyam/docs/data/2/main.py
@@ -0,0 +1,102 @@
+import sys
+
+class Cell:
+    def __init__(self, x, y, is_wall=False, is_start=False, is_exit=False):
+        self.x = x
+        self.y = y
+        self.is_wall = is_wall
+        self.is_start = is_start
+        self.is_exit = is_exit
+
+    def is_passable(self):
+        return not self.is_wall
+
+
+class Maze:
+    def __init__(self, width, height, cells, start=None, exit=None):
+        self.width = width
+        self.height = height
+        self.cells = cells
+        self.start = start
+        self.exit = exit
+
+    def get_cell(self, x, y):
+        if 0 <= x < self.width and 0 <= y < self.height:
+            return self.cells[y][x]
+        return None
+
+    def get_neighbors(self, cell):
+        neighbors = []
+        for dx, dy in ((0, -1), (0, 1), (-1, 0), (1, 0)):
+            nx, ny = cell.x + dx, cell.y + dy
+            neighbor = self.get_cell(nx, ny)
+            if neighbor and neighbor.is_passable():
+                neighbors.append(neighbor)
+        return neighbors
+
+
+class MazeBuilder:
+    @staticmethod
+    def build_from_file(filename):
+        with open(filename, 'r') as f:
+            lines = [line.rstrip('\n') for line in f]
+        if not lines:
+            raise ValueError("Empty file")
+        height = len(lines)
+        width = max(len(line) for line in lines)
+        cells = []
+        start = None
+        exit_cell = None
+        for y, line in enumerate(lines):
+            row = []
+            for x in range(width):
+                ch = line[x] if x < len(line) else ' '
+                is_wall = (ch == '#')
+                is_start = (ch == 'S')
+                is_exit = (ch == 'E')
+                if is_start:
+                    start = Cell(x, y, False, True, False)
+                    row.append(start)
+                elif is_exit:
+                    exit_cell = Cell(x, y, False, False, True)
+                    row.append(exit_cell)
+                else:
+                    row.append(Cell(x, y, is_wall, False, False))
+            cells.append(row)
+        if start is None:
+            raise ValueError("No start cell (S) found")
+        if exit_cell is None:
+            raise ValueError("No exit cell (E) found")
+        return Maze(width, height, cells, start, exit_cell)
+
+
+def print_maze(maze):
+    for y in range(maze.height):
+        row = []
+        for x in range(maze.width):
+            cell = maze.get_cell(x, y)
+            if cell.is_start:
+                row.append('S')
+            elif cell.is_exit:
+                row.append('E')
+            elif cell.is_wall:
+                row.append('#')
+            else:
+                row.append(' ')
+        print(''.join(row))
+
+
+def main():
+    if len(sys.argv) > 1:
+        filename = sys.argv[1]
+    else:
+        filename = 'maze1.txt'
+    try:
+        maze = MazeBuilder.build_from_file(filename)
+        print(f"Maze loaded ({maze.width}x{maze.height})")
+        print_maze(maze)
+    except Exception as e:
+        print(f"Error: {e}")
+
+if __name__ == '__main__':
+    main()
diff --git a/meosyam/docs/data/2/maze1.txt b/meosyam/docs/data/2/maze1.txt
new file mode 100644
index 00000000..63bc29d9
--- /dev/null
+++ b/meosyam/docs/data/2/maze1.txt
@@ -0,0 +1,10 @@
+##########
+#S       #
+# ####   #
+#    #   #
+# #  #   #
+# #  #   #
+# #  #   #
+# #  #   #
+#    #  E#
+##########
diff --git a/meosyam/docs/data/2/maze10x10.txt b/meosyam/docs/data/2/maze10x10.txt
new file mode 100644
index 00000000..21eac9fc
--- /dev/null
+++ b/meosyam/docs/data/2/maze10x10.txt
@@ -0,0 +1,10 @@
+##########
+#S #  #  #
+#  #  #  #
+# ## ## ##
+#   #   #
+# # # # #
+# # # # #
+#   #   #
+## ## ##E
+##########
diff --git a/meosyam/docs/data/2/maze20x20.txt b/meosyam/docs/data/2/maze20x20.txt
new file mode 100644
index 00000000..07823c19
--- /dev/null
+++ b/meosyam/docs/data/2/maze20x20.txt
@@ -0,0 +1,20 @@
+####################
+#S #   #   #   #   #
+#  # # # # # # # ###
+#  # # # # # # #   #
+#  # # # # # # # ###
+#  # # # # # # #   #
+#  # # # # # # # ###
+#  # # # # # # #   #
+#  # # # # # # # ###
+#  # # # # # # #   #
+#  # # # # # # # ###
+#  # # # # # # #   #
+#  # # # # # # # ###
+#  # # # # # # #   #
+#  # # # # # # # ###
+#  # # # # # # #   #
+#  # # # # # # # ###
+#  # # # # # # #   #
+#  # # # # # # #  E#
+####################
diff --git a/meosyam/docs/data/2/maze_empty.txt b/meosyam/docs/data/2/maze_empty.txt
new file mode 100644
index 00000000..2460035b
--- /dev/null
+++ b/meosyam/docs/data/2/maze_empty.txt
@@ -0,0 +1,10 @@
+##########
+#S       #
+#        #
+#        #
+#        #
+#        #
+#        #
+#        #
+#       E#
+##########