python2048游戏代码

以下是一个简单的Python实现2048游戏的代码：

import random

# 初始化游戏面板
def init_board():
    board = [[0 for _ in range(4)] for _ in range(4)]
    add_random_number(board)
    return board

# 随机在空白位置添加数字2或4
def add_random_number(board):
    empty_cells = [(i, j) for i in range(4) for j in range(4) if board[i][j] == 0]
    if not empty_cells:
        return False
    i, j = random.choice(empty_cells)
    board[i][j] = random.choice([2, 4])
    return True

# 翻转游戏面板
def flip_board(board):
    return [row[::-1] for row in board]

# 转置游戏面板
def transpose_board(board):
    return [list(row) for row in zip(*board)]

# 判断游戏是否结束
def is_game_over(board):
    for i in range(4):
        for j in range(4):
            if board[i][j] == 0:
                return False
            if i < 3 and board[i][j] == board[i+1][j]:
                return False
            if j < 3 and board[i][j] == board[i][j+1]:
                return False
    return True

# 移动游戏面板
def move(board, direction):
    def move_left(row):
        def merge(row):
            for i in range(3):
                if row[i] == row[i+1] and row[i] != 0:
                    row[i] *= 2
                    row[i+1] = 0
            return row
        row = [x for x in row if x != 0]
        row = merge(row)
        row += [0] * (4 - len(row))
        return row

    moves = {}
    moves['LEFT'] = lambda board: [move_left(row) for row in board]
    moves['RIGHT'] = lambda board: flip_board(moves['LEFT'](flip_board(board)))
    moves['UP'] = lambda board: transpose_board(moves['LEFT'](transpose_board(board)))
    moves['DOWN'] = lambda board: transpose_board(moves['RIGHT'](transpose_board(board)))

    if direction not in moves:
        return False

    moved_board = moves[direction](board)
    if moved_board != board:
        board[:] = moved_board
        add_random_number(board)
    return True

# 打印游戏面板
def print_board(board):
    print('\n'.join([''.join(['{:4}'.format(num) for num in row]) for row in board]))

# 运行游戏
def run():
    board = init_board()
    while True:
        print_board(board)
        if is_game_over(board):
            print('Game over!')
            break
        direction = input('Enter direction: ').upper()
        if direction not in ['LEFT', 'RIGHT', 'UP', 'DOWN']:
            continue
        move(board, direction)

if __name__ == '__main__':
    run()

这个代码实现了2048游戏的基本逻辑，可以在控制台中运行。