From 434b63d633d20da8e3b293aca9ed8317ace63a19 Mon Sep 17 00:00:00 2001
From: volkovva <vva26102021@gmail.com>
Date: Mon, 25 May 2026 02:27:34 +0300
Subject: [PATCH] builder

---
 VolkovVA/cod.py | 59 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)

diff --git a/VolkovVA/cod.py b/VolkovVA/cod.py
index e69de29..ada70ba 100644
--- a/VolkovVA/cod.py
+++ b/VolkovVA/cod.py
@@ -0,0 +1,59 @@
+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):
+        self.width = width
+        self.height = height
+        self.cells = [[Cell(x, y) for x in range(width)] for y in range(height)]
+        self.start_cell = None
+        self.exit_cell = None
+ 
+    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 = []
+        directions = [(0, 1), (0, -1), (1, 0), (-1, 0)]
+        for dx, dy in directions:
+            neighbor = self.get_cell(cell.x + dx, cell.y + dy)
+            if neighbor and neighbor.is_passable():
+                neighbors.append(neighbor)
+        return neighbors
+
+class MazeBuilder:
+    def buildFromFile(self, filename):
+        with open(filename, 'r') as f:
+            lines = f.readlines()
+        
+        height = len(lines)
+        width = len(lines[0].strip())
+        
+        maze = Maze(width, height)
+        
+        for y, line in enumerate(lines):
+            for x, char in enumerate(line.strip()):
+                cell = maze.get_cell(x, y)
+                if char == '#':
+                    cell.is_wall = True
+                elif char == 'S':
+                    cell.is_start = True
+                    maze.start_cell = cell
+                elif char == 'E':
+                    cell.is_exit = True
+                    maze.exit_cell = cell
+        
+        if not maze.start_cell or not maze.exit_cell:
+            raise ValueError("Лабиринт сломан")
+            
+        return maze
\ No newline at end of file