diff --git a/GutovVM/docs/data/lab_2_data/main.py b/GutovVM/docs/data/lab_2_data/main.py
new file mode 100644
index 0000000..3da9999
--- /dev/null
+++ b/GutovVM/docs/data/lab_2_data/main.py
@@ -0,0 +1,228 @@
+import numpy as np
+import abc
+from collections import deque
+
+#Классы клетки и лабиринта
+
+class Cell:
+    
+    def __init__(self, coords, isWall = False, isStart = False,
+                 isExit = False):
+        self.coords = coords
+        self.isWall = isWall
+        self.isStart = isStart
+        self.isExit = isExit
+    
+    def isPassable(self):
+        if self.isWall:
+            return False
+        return True
+
+class Maze:
+    
+    def __init__(self, cells, width, height, st, ex):
+        self.cells = cells
+        self.width = width
+        self.height = height
+        self.st = st
+        self.ex = ex
+    
+    def getCell(self,x,y):
+        try:
+            return self.cells[x][y]
+        except:
+            return None
+
+    def getNeighbors(self,cell):
+        x,y = cell.coords
+        res = []
+        for i,j in (x,y+1),(x,y-1),(x-1,y),(x+1,y):
+            cellij = self.getCell(i,j)
+            if i <= self.width-1 and j <= self.height-1 and 0 <= i and 0 <= j and cellij is not None:
+                if cellij.isPassable():
+                    res.append(cellij)
+                else:
+                    res.append(None)
+            else:
+                res.append(None)
+        
+        return res
+
+#Тестирование классов клетки и лабиринта
+
+cell1 = Cell((1,2), isExit = True, isWall = True, isStart = False)
+
+print(cell1.isPassable())
+print(cell1.isStart)
+print(cell1.coords)
+
+width, height = 3,3
+
+cells = np.full((width,height), None, dtype=object)
+
+for x in range(width):
+    for y in range(height):
+        if x != 0 and x != width-1 and y != 0 and y != height-1:
+            cells[x][y] = Cell((x,y), isWall = False)
+        else:
+            cells[x][y] = Cell((x,y), isWall = True)
+
+print(cells)
+
+maze1 = Maze(cells, width, height, cells[0], cells[-1])
+
+for column in cells:
+    for cell in column:
+        print(cell.coords)
+        print(maze1.getNeighbors(cell))
+
+print('\n')
+
+#Интерфейс постройки лабиринта
+
+class MazeBuilder(abc.ABC):
+    
+    @abc.abstractmethod
+    def buildFromFile(filename): pass
+
+#Наследуем от него класс постройки из текстового файла
+
+class TextFileMazeBuilder(MazeBuilder):
+    
+    def buildFromFile(filename):
+        with open(filename, "r") as file:
+            
+            rows = file.read().splitlines()
+            
+            print(rows)
+            
+            width = 0
+            height = 0
+            for row in rows:
+                height += 1
+                if len(row) > width:
+                    width = len(row)
+                    
+            print(width, height)
+            
+            st = (0,0)
+            ex = (width,height)
+            
+            cells = np.full((width,height), None, dtype=object)
+            
+            for y in range(height):
+                for x in range(width):
+                    isWall = False
+                    isStart = False
+                    isExit = False
+                    
+                    if rows[-(y+1)][x] == '#':
+                        isWall = True
+                    elif rows[-(y+1)][x] == 'S':
+                        isStart = True
+                        st = (x,y)
+                        print('Старт в',x,y)
+                    elif rows[-(y+1)][x] == 'E':
+                        isExit = True
+                        ex = (x,y)
+                        print('Выход в',x,y)
+                    elif rows[-(y+1)][x] != ' ':
+                        raise ValueError("Неверный формат лабиринта! Пожалуйста, используйте только символы #,S,E и пробелы")
+                    
+                    cells[x][y] = Cell((x,y), isWall, isStart, isExit)
+            
+            return Maze(cells, width, height, cells[st[0]][st[1]], cells[ex[0]][ex[1]])
+
+
+builder = TextFileMazeBuilder
+
+maze = builder.buildFromFile('maze1.txt')
+
+print(maze)
+
+
+#Интерфейс поиска пути
+
+class PathFindingStrategy(abc.ABC):
+    
+    @abc.abstractmethod
+    def findPath(maze, st, ex): pass
+
+#Поиск в глубину
+
+class DFS(PathFindingStrategy):       
+    
+    def findPath(maze,st,ex):
+        
+        stack = [st]
+        
+        visited = {st.coords} #по координатам надёжнее, а то вдруг адрес изменится
+        
+        pathmap = {}
+        
+        while stack:
+            cell = stack.pop()
+            
+            if cell == ex:
+                
+                #маршрут выстраивается в обратном порядке и разворачивается
+                path = []
+                while cell.coords != st.coords:
+                    path.append(cell)
+                    cell = pathmap[cell.coords]
+                path.append(st)
+                path = path[::-1]
+                return path
+        
+            for n in maze.getNeighbors(cell):
+                if n != None and n.coords not in visited:
+                    visited.add(n.coords)
+                    pathmap[n.coords] = cell
+                    stack.append(n)
+        
+        return None
+
+path = DFS.findPath(maze,maze.st,maze.ex)
+
+print('путь поиском в глубину:')
+for cell in path:
+    print(cell.coords)
+
+
+class BFS(PathFindingStrategy):
+    
+    def findPath(maze,st,ex):
+        
+        queue = deque([st])
+        
+        visited = {st.coords} #по координатам надёжнее, а то вдруг адрес изменится
+        
+        pathmap = {}
+        
+        while queue:
+            cell = queue.popleft()
+            
+            if cell == ex:
+                
+                #маршрут выстраивается в обратном порядке и разворачивается
+                path = []
+                while cell.coords != st.coords:
+                    path.append(cell)
+                    cell = pathmap[cell.coords]
+                path.append(st)
+                path = path[::-1]
+                return path
+        
+            for n in maze.getNeighbors(cell):
+                if n != None and n.coords not in visited:
+                    visited.add(n.coords)
+                    pathmap[n.coords] = cell
+                    queue.append(n)
+        
+        return None
+
+path = BFS.findPath(maze,maze.st,maze.ex)
+
+print('путь поиском в ширину:')
+for cell in path:
+    print(cell.coords)
diff --git a/GutovVM/docs/data/lab_2_data/maze1.txt b/GutovVM/docs/data/lab_2_data/maze1.txt
new file mode 100644
index 0000000..a1d1619
--- /dev/null
+++ b/GutovVM/docs/data/lab_2_data/maze1.txt
@@ -0,0 +1,6 @@
+## ####S#   ##
+#  ##     # ##
+## #  #  #   #
+     #   ### #
+# ## ##      E
+# ##### ######
\ No newline at end of file
diff --git a/GutovVM/docs/~$tchet1.docx b/GutovVM/docs/~$tchet1.docx
deleted file mode 100644
index 5ffeeda..0000000
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