Python华容道 代码修改 简单！急

Question

题目要求：用Python编写一个华容道小游戏。
所遇问题：输入7时不触发反应。且当游戏完成后程序无法识别完成并停止。觉得问题可能出在用**扩住的地方。判断条件和判断所放置的地方都有问题。求高人指点修改。急！！
下面是我的代码：

def main(tiles):
    int_tiles = []
    for x in tiles.split(","):
        if x:
            num = int(x)
        else:
            num = 0
        int_tiles.append(num)
    n = len(int_tiles)
    size = int(n ** 0.5)
    first_line = "┌───" + "─┬───" * (size - 1) + "─┐"
    print(first_line)
    for i in range(size):
        row = ""
        for j in range(size):
            number = int_tiles[i * size + j]
            if number == 0:
                row_str = "    "
            elif number < 10:
                row_str = "  " + str(number) + " "
            else:
                row_str = " " + str(number) + " "
            row += "│" + row_str
        row += "│"
        print(row)
        if i != size - 1:
            print("├───" + "─┼───" * (size - 1) + "─┤")
    print("└───" + "─┴───" * (size - 1) + "─┘")
    counter = 0
    game=False
    while game is not True:
        user_input = input("Your move: ")
        if user_input == "quit":
            print(f"{user_input} is valid.")
            break
        elif not user_input.isdigit():
            print(f"{user_input} is not valid. Try again.")
        else:
            user_input = int(user_input)
            if user_input not in int_tiles:
                print(f"{user_input} is not valid. Try again.")
            else:
                position_blank = int_tiles.index(0)
                position_a = int_tiles.index(user_input)
                position_blank_row = position_blank // size
                position_blank_column = position_blank % size
                position_a_row = position_a // size
                position_a_column = position_a % size
                if position_blank_row == position_a_row:
                    if position_blank_column - position_a_column == 1 or position_a_column - position_blank_column == 1:
                        print(f"{user_input} is valid.")
                        counter += 1
                        choice_tile = position_a
                        empty = 0
                        int_tiles[position_blank] = int_tiles[position_a]
                        int_tiles[position_a] = empty
                        new_board = ",".join([str(tile) for tile in int_tiles])
                        main(new_board)
                    **if sorted(int_tiles) == list(range(0, len(int_tiles))):
                        print(f"You won in {counter} moves. Congratulations!")
                        game=True**
                    else:
                        print(f"{user_input} is not valid. Try again.")
                elif position_blank_column == position_a_column:
                    if position_a_row - position_blank_row == 1 or position_blank_row - position_a_row == 1:
                        print(f"{user_input} is valid.")
                        counter += 1
                        choice_tile = position_a
                        empty = 0
                        int_tiles[position_blank] = int_tiles[position_a]
                        int_tiles[position_a] = empty
                        new_board = ",".join([str(tile) for tile in int_tiles])
                        main(new_board)
                    **if sorted(int_tiles) == list(range(0, len(int_tiles))):
                        print(f"You won in {counter} moves. Congratulations!")
                        game=True**
main("1,2,3,4,5,6,7,8,9,10,12,,13,14,11,15")

Answer 1

你的代码有几个小问题，我运行后发现的

第一，你的显示内容，是用递归显示的，这会造成很严重的问题，比如胜利时，会出现多次输出，每多走一步，就会多一次输出

第二，输出控制，你需要加上 sys 的一个方法，避免出现输入信息无反应 sys.stdout.flush()，可以参考我的文章

https://blog.csdn.net/superwfei/article/details/129715735?spm=1001.2014.3001.5502

至于需要正确代码，那还得等会，我没调试完

import sys
import random

def show(tiles):
    n = len(tiles)
    size = int(n ** 0.5)
    first_line = "┌───" + "─┬───" * (size - 1) + "─┐"
    print(first_line)
    for i in range(size):
        row = ""
        for j in range(size):
            number = tiles[i * size + j]
            if number == 99:
                row_str = "    "
            elif number < 10:
                row_str = "  " + str(number) + " "
            else:
                row_str = " " + str(number) + " "
            row += "│" + row_str
        row += "│"
        print(row)
        if i != size - 1:
            print("├───" + "─┼───" * (size - 1) + "─┤")
    print("└───" + "─┴───" * (size - 1) + "─┘")
def main(tiles):
    int_tiles = []
    for x in tiles.split(","):
        if x:
            num = int(x)
        else:
            num = 99
        int_tiles.append(num)
    n = len(int_tiles)
    size = int(n ** 0.5)
    counter = 0
    game=False
    #random.shuffle(int_tiles)
    show(int_tiles)
    while game is not True:
        if sorted(int_tiles) == int_tiles:
            print(f"You won in {counter} moves. Congratulations!")
            game=True
            break
        sys.stdout.flush()
        user_input = input("Your move: ")
        if user_input == "quit":
            print(f"{user_input} is valid.")
            break
        elif not user_input.isdigit():
            print(f"{user_input} is not valid. Try again.")
            continue
        else:
            user_input = int(user_input)
            if user_input not in int_tiles:
                print(f"{user_input} is not valid. Try again.")
                continue
            else:
                position_blank = int_tiles.index(99)
                position_a = int_tiles.index(user_input)
                position_blank_row = position_blank // size
                position_blank_column = position_blank % size
                position_a_row = position_a // size
                position_a_column = position_a % size
                if position_blank_row != position_a_row and position_a_column != position_blank_column:
                    print('invalid row and col')
                if position_blank_row == position_a_row:
                    if position_blank_column - position_a_column == 1 or position_a_column - position_blank_column == 1:
                        print(f"{user_input} is valid.")
                        counter += 1
                        choice_tile = position_a
                        empty = 99
                        int_tiles[position_blank] = int_tiles[position_a]
                        int_tiles[position_a] = empty
                        show(int_tiles)
                    else:
                        print('invalid row')
                elif position_blank_column == position_a_column:
                    if position_a_row - position_blank_row == 1 or position_blank_row - position_a_row == 1:
                        print(f"{user_input} is valid.")
                        counter += 1
                        choice_tile = position_a
                        empty = 99
                        int_tiles[position_blank] = int_tiles[position_a]
                        int_tiles[position_a] = empty
                        show(int_tiles)
                    else:
                        print('invalid col')
main("1,2,3,4,5,6,7,8,9,10,12,,13,14,11,15")