diff --git a/MininaVD/docs2/data2/models.ipynb b/MininaVD/docs2/data2/models.ipynb
deleted file mode 100644
index b6b5547..0000000
--- a/MininaVD/docs2/data2/models.ipynb
+++ /dev/null
@@ -1,58 +0,0 @@
-{
- "cells": [
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "3a6bb811-80ad-4ef5-95b6-0b7cffc6545e",
-   "metadata": {},
-   "outputs": [],
-   "source": [
-    "from dataclasses import dataclass\n",
-    "from typing import Optional\n",
-    "\n",
-    "@dataclass\n",
-    "class Cell:\n",
-    "    \"\"\"Клетка лабиринта.\"\"\"\n",
-    "    x: int\n",
-    "    y: int\n",
-    "    is_wall: bool = False\n",
-    "    is_start: bool = False\n",
-    "    is_exit: bool = False\n",
-    "    weight: int = 1  # Для взвешенных лабиринтов (доп. задание)\n",
-    "    \n",
-    "    def is_passable(self) -> bool:\n",
-    "        \"\"\"Проходима ли клетка.\"\"\"\n",
-    "        return not self.is_wall\n",
-    "    \n",
-    "    def __hash__(self) -> int:\n",
-    "        return hash((self.x, self.y))\n",
-    "    \n",
-    "    def __eq__(self, other) -> bool:\n",
-    "        if not isinstance(other, Cell):\n",
-    "            return False\n",
-    "        return self.x == other.x and self.y == other.y"
-   ]
-  }
- ],
- "metadata": {
-  "kernelspec": {
-   "display_name": "Python [conda env:base] *",
-   "language": "python",
-   "name": "conda-base-py"
-  },
-  "language_info": {
-   "codemirror_mode": {
-    "name": "ipython",
-    "version": 3
-   },
-   "file_extension": ".py",
-   "mimetype": "text/x-python",
-   "name": "python",
-   "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython3",
-   "version": "3.13.9"
-  }
- },
- "nbformat": 4,
- "nbformat_minor": 5
-}
diff --git a/MininaVD/docs2/data2/modelsMaze.ipynb b/MininaVD/docs2/data2/modelsMaze.ipynb
new file mode 100644
index 0000000..f90c4a4
--- /dev/null
+++ b/MininaVD/docs2/data2/modelsMaze.ipynb
@@ -0,0 +1,82 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "bc164689-22b6-4efd-bdd7-6a9913be9303",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "from typing import List, Optional, Tuple\n",
+    "from modelsCell import Cell\n",
+    "\n",
+    "class Maze:\n",
+    "    \"\"\"Модель лабиринта.\"\"\"\n",
+    "    \n",
+    "    def __init__(self, width: int = 0, height: int = 0):\n",
+    "        self.width = width\n",
+    "        self.height = height\n",
+    "        self._cells: List[List[Optional[Cell]]] = [\n",
+    "            [None for _ in range(width)] for _ in range(height)\n",
+    "        ]\n",
+    "        self.start_cell: Optional[Cell] = None\n",
+    "        self.exit_cell: Optional[Cell] = None\n",
+    "    \n",
+    "    def set_cell(self, x: int, y: int, cell: Cell) -> None:\n",
+    "        \"\"\"Установить клетку.\"\"\"\n",
+    "        if 0 <= x < self.width and 0 <= y < self.height:\n",
+    "            self._cells[y][x] = cell\n",
+    "    \n",
+    "    def get_cell(self, x: int, y: int) -> Optional[Cell]:\n",
+    "        \"\"\"Получить клетку по координатам.\"\"\"\n",
+    "        if 0 <= x < self.width and 0 <= y < self.height:\n",
+    "            return self._cells[y][x]\n",
+    "        return None\n",
+    "    \n",
+    "    def get_neighbors(self, cell: Cell) -> List[Cell]:\n",
+    "        \"\"\"Получить проходимых соседей клетки (вверх, вниз, влево, вправо).\"\"\"\n",
+    "        neighbors = []\n",
+    "        directions = [(0, -1), (0, 1), (-1, 0), (1, 0)]  # вверх, вниз, влево, вправо\n",
+    "        \n",
+    "        for dx, dy in directions:\n",
+    "            nx, ny = cell.x + dx, cell.y + dy\n",
+    "            neighbor = self.get_cell(nx, ny)\n",
+    "            if neighbor and neighbor.is_passable():\n",
+    "                neighbors.append(neighbor)\n",
+    "        \n",
+    "        return neighbors\n",
+    "    \n",
+    "    def get_all_cells(self) -> List[Cell]:\n",
+    "        \"\"\"Получить все клетки лабиринта.\"\"\"\n",
+    "        cells = []\n",
+    "        for y in range(self.height):\n",
+    "            for x in range(self.width):\n",
+    "                cell = self.get_cell(x, y)\n",
+    "                if cell:\n",
+    "                    cells.append(cell)\n",
+    "        return cells"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python [conda env:base] *",
+   "language": "python",
+   "name": "conda-base-py"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.13.9"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}