B 船游戏跟进：如何让计算机随机化他们的船？

Question

从跟进：
我现在想随机化 AI 船的位置。另外，我们可以尝试做两条船吗？

如果你不想点击上面的代码，这里是代码link:

def drawboard(hitboard):
    print('|   |   |   |')
    print('| ' + hitboard[7] + ' | ' + hitboard[8] + ' | ' + hitboard[9] + ' |')
    print('|   |   |   |')
    print('-------------')
    print('|   |   |   |')
    print('| ' + hitboard[4] + ' | ' + hitboard[5] + ' | ' + hitboard[6] + ' |')
    print('|   |   |   |')
    print('-------------')
    print('|   |   |   |')
    print('| ' + hitboard[1] + ' | ' + hitboard[2] + ' | ' + hitboard[3] + ' |')
    print('|   |   |   |')

def aicorners(hitboard,spot_hit):
    if spot_hit == 1 or spot_hit == 2 or spot_hit == 3:
        hitboard[spot_hit] = 'x'
    else:
        hitboard[spot_hit] = 'o'
    print(drawboard(hitboard))

def aiedges(hitboard,spot_hit):
    if spot_hit == 1 or spot_hit == 2 or spot_hit == 3:
        hitboard[spot_hit] = 'x'
    else:
        hitboard[spot_hit] = 'o'

    print(drawboard(hitboard))

def aimiddle(hitboard,spot_hit):
    if spot_hit == 1 or spot_hit == 2 or spot_hit == 3:
        hitboard[spot_hit] = 'x'
    else:
        hitboard[spot_hit] = 'o'

    print(drawboard(hitboard))

def hitplayer():
    pass
def main():
    gameisplaying = True
    while gameisplaying:
        hitboard = [' ' for i in range(10)]
        userready = input('Place your ships. Type done when you finished placing it.')
        while not userready == 'done':
            userready = input('Type done when you locate your ship.  ')
        shipissunk = False
        while shipissunk == False:
            spot_hit = input('Where\'s the hit?: 1-9  ')
            while not (spot_hit in '1 2 3 4 5 6 7 8 9'.split()):
                spot_hit = input ('Please tell me where the hit is: 1-9  ')
            spot_hit = int(spot_hit)
            if (spot_hit in [1,3,7,9]):
                aicorners(hitboard,spot_hit)
            elif (spot_hit in [2,4,6,8]):
                aiedges(hitboard,spot_hit)
            else:
                aimiddle(hitboard,spot_hit)

main()

注意我只有一艘船，它的位置是[1,2,3]。我想在每次用户播放时更改位置。

部分代码更新如下：（我应该替换原来的代码吗？）

def aicorners(hitboard,spot_hit,ship_spots,ship_spots2):
    if spot_hit in ship_spots or spot_hit in ship_spots2:
        hitboard[spot_hit] = 'x'
    else:
        hitboard[spot_hit] = 'o'
    print(drawboard(hitboard))
def main():
    import random
    possible_spots = [[1,2,3], [4,5,6], [7,8,9], [7,4,1], [8,5,2], [9,6,3]]
    possible_spots2 = [[1,2],[2,3],[4,5],[5,6],[7,8],[8,9],[1,4],[4,7],[2,5],[5,8],[3,6],[6,9]]
    ship_spots = random.choice(possible_spots)
    ship_spots2 = random.choice(possible_spots2)
    gameisplaying = True
    while gameisplaying:
        hitboard = [' ' for i in range(10)]
        userready = input('Place your ships. Type done when you finished placing it.')
        while not userready == 'done':
            userready = input('Type done when you locate your ship.  ')
        shipissunk = False
        while shipissunk == False:
            spot_hit = input('Where\'s the hit?: 1-9  ')
            while not (spot_hit in '1 2 3 4 5 6 7 8 9'.split()):
                spot_hit = input ('Please tell me where the hit is: 1-9  ')
            spot_hit = int(spot_hit)
            aicorners(hitboard,spot_hit,ship_spots,ship_spots2)
main()

非常感谢帮助！

Answer 1

现在您正在对支票进行硬编码（在三个具有不同名称的相同函数中 - 一种神秘的方法！）如：

if spot_hit == 1 or spot_hit == 2 or spot_hit == 3:

这需要变成类似

的东西

if spot_hit in ship_spots:

其中 ship_spots 是一个全局变量，您在开始时将其随机设置为船舶可能的一组位置之一。

我不知道你想选择哪一组位置（从来没有在 3 x 3 棋盘上玩过战舰！-）但是例如：

import random
possible_spots = [[1,2,3], [4,5,6], [7,8,9]]
ship_spots = random.choice(possible_spots)

会给你三种水平可能性之一。

将它放在 main 中 gameisplaying = True 之前（import random 应该更优雅地移动到模块的顶部）就可以了。

当然，如果船不需要水平，你会扩展 possible_spots，例如

possible_spots = [[1,2,3], [4,5,6], [7,8,9],
                  [7,4,1], [8,5,2], [9,6,3]]

将允许三个垂直放置以及三个水平放置。

B 船游戏跟进：如何让计算机随机化他们的船？

B-ship game follow up: How to have the computer randomnize their ships?

python

python-3.x