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hasnaoui1

User since Feb 23, 2025
7 Posts

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xxx

• Apr 27, 2025 •hasnaoui1

0 likes • 1 view

import random
import time


def generate_maze(width, height):
    """Generate a random maze using depth-first search"""
    maze = [[1 for _ in range(width)] for _ in range(height)]
    
    def carve(x, y):
        maze[y][x] = 0
        directions = [(1, 0), (-1, 0), (0, 1), (0, -1)]
        random.shuffle(directions)
        
        for dx, dy in directions:
            nx, ny = x + dx*2, y + dy*2
            if 0 <= nx < width and 0 <= ny < height and maze[ny][nx] == 1:
                maze[y + dy][x + dx] = 0
                carve(nx, ny)
    
    carve(1, 1)
    maze[0][1] = 0  # Entrance
    maze[height-1][width-2] = 0  # Exit
    return maze


def print_maze(maze, path=None):
    """Print the maze with ASCII characters"""
    if path is None:
        path = []
    
    for y in range(len(maze)):
        for x in range(len(maze[0])):
            if (x, y) in path:
                print('◍', end=' ')
            elif maze[y][x] == 0:
                print(' ', end=' ')
            else:
                print('▓', end=' ')
        print()


def solve_maze(maze, start, end):
    """Solve the maze using recursive backtracking"""
    visited = set()
    path = []
    
    def dfs(x, y):
        if (x, y) == end:
            path.append((x, y))
            return True
        
        if (x, y) in visited or maze[y][x] == 1:
            return False
            
        visited.add((x, y))
        path.append((x, y))
        
        for dx, dy in [(1, 0), (-1, 0), (0, 1), (0, -1)]:
            if dfs(x + dx, y + dy):
                return True
                
        path.pop()
        return False
    
    dfs(*start)
    return path


# Generate and solve a maze
width, height = 21, 11  # Should be odd numbers
maze = generate_maze(width, height)
start = (1, 0)
end = (width-2, height-1)


print("Generated Maze:")
print_maze(maze)


print("\nSolving Maze...")
time.sleep(2)
path = solve_maze(maze, start, end)


print("\nSolved Maze:")
print_maze(maze, path)

Untitled

• Apr 26, 2025 •hasnaoui1

0 likes • 1 view

console.log("xa")

Untitled

• Apr 23, 2025 •hasnaoui1

0 likes • 5 views

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8" />
  <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
  <title>Flask + HTML</title>
  <style>
    body {
      font-family: Arial, sans-serif;
      background-color: #111;
      color: #eee;
      text-align: center;
      padding: 50px;
    }
    h1 {
      color: #00ff88;
    }
  </style>
</head>
<body>
  <h1>Welcome to Flask!</h1>
  <p>This HTML page is rendered using Flask.</p>
</body>
</html>

Untitled

• Apr 20, 2025 •hasnaoui1

1 like • 2 views

ea

Untitled

• Apr 15, 2025 •hasnaoui1

0 likes • 4 views

int main()

server js

• Apr 10, 2025 •hasnaoui1

0 likes • 4 views

const express = require('express')
const mongoose = require('mongoose')
const cors = require('cors')
const dotenv = require('dotenv')


const server = express()
dotenv.config()




server.use(express.json())








server.get('/' , (req , res)=>{
    res.send('Hello')
})






//4.lancement du serveur
server.listen(process.env.PORT  , ()=>{
    console.log('server run on http://localhost:'+process.env.PORT)
})

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