用 Python 实现简单命令行 2048 小游戏，代码详解！

Python 2048 游戏是一个简单的命令行版本的流行游戏 2048。下面是一个简单的 Python 实现，使用 Python 的标准库函数。这是一个简化版的实现，可能缺少一些图形界面和动画效果。 首先，你需要安装 `numpy` 库来处理矩阵操作。你可以通过运行以下命令来安装： ```bash pip install numpy ``` 然后，你可以使用以下代码来创建一个简单的 2048 游戏： ```python import numpy as np import random def print_board(board): for row in board: print("\t".join(str(cell) for cell in row)) print() def add_new_tile(board): empty_cells = [(i, j) for i in range(4) for j in range(4) if board[i][j] == 0] if empty_cells: i, j = random.choice(empty_cells) board[i][j] = 2 def move_left(board): new_board = [] for row in board: non_zero = [cell for cell in row if cell != 0] merged = [] skip = False for i in range(len(non_zero)): if skip: skip = False continue if i + 1 < len(non_zero) and non_zero[i] == non_zero[i + 1]: merged.append(2 * non_zero[i]) skip = True else: merged.append(non_zero[i]) new_row = merged + [0] * (4 - len(merged)) new_board.append(new_row) return new_board def can_move(board): for i in range(4): for j in range(3): if board[i][j] == board[i][j+1] or board[j][i] == board[j+1][i]: return True return False def game_over(board): return not can_move(board) def main(): board = np.zeros((4, 4), dtype=int) add_new_tile(board) add_new_tile(board) while True: print_board(board) move = input("Enter your move (w/a/s/d): ") if move == 'a': board = [row[::-1] for row in board] board = move_left(board) board = [row[::-1] for row in board] elif move == 'd': board = [row[::-1] for row in board] board = move_left(board) board = [row[::-1] for row in board] elif move == 's': board = [list(row) for row in zip(*board)] board = move_left(board) board = [list(row) for row in zip(*board)] elif move == 'w': board = [list(row) for row in zip(*board)] board = move_left(board) board = [list(row) for row in zip(*board)] else: print("Invalid move!") continue add_new_tile(board) if game_over(board): print_board(board) print("Game Over!") break if __name__ == "__main__": main() ``` 这段代码实现了基本的游戏逻辑，包括移动、添加新方块以及检查游戏是否结束。你可以通过控制台输入 w（上）、a（左）、s（下）和 d（右）来移动方块。当合并到 2048 方块时，恭喜你赢得了游戏！如果无法继续移动，则游戏结束。 ######[AI写代码神器 | 757点数解答 | 2024-09-25 15:35:44]