Question

我是初学者，并为玩数独游戏写了一个小脚本

我能够检查行和列条件，但我无需帮助检查方形条件，即3x3方格中只应有一个唯一数字

如果有人能帮助我缩小条件的大小，我将不胜感激，请解释我如何创建随机数据板生成随机数，因为我已经采用静态板

TF（）

我想为它制作GUI版所以请推荐我一种方法。

提前致谢以下是此处提供的代码链接https://drive.google.com/file/d/0B0mzB3WBm-8-VzJua1BLakExajQ/view?usp=sharing

board=[[5,7,3,6,9,4,2,1,8],[9,2,4,7,8,1,3,5,'X'],['X',1,6,3,5,'X',7,9,4],[3,8,5,4,2,7,9,6,1],[1,9,2,5,3,6,8,4,7],[4,6,7,9,1,8,5,2,3],[7,3,1,'X',4,5,6,8,'X'],
['X',5,8,1,7,9,4,3,2],[2,4,9,8,6,3,'X',7,5]]#simple sudoku board for testing
def initiator():#print the board and start redirect to the funtion
    for i in range(0,9):
        print str(board[i])+"\n"
    rc_checker()

def find_xs():#find whether there are any remaining spaces to fill
    count = 0
    for i in range(0,9):
        for j in range(0,9):
            if board[i][j] == 'X':
                count+=1
    if count>0:
        return 1
    else:
        for i in range(0,9):
            print str(board[i])+"\n"
            print "Thanks for playing"
def rc_checker():#checks whether inputted row and column are valid 
    if find_xs()==1:
        for i in range(0,9):
            print str(board[i])+"\n"
        print "Give the row and column"
        r = int(input())
        c = int(input())
        if r<10 and c<10:
            r=r-1
            c-=1
            validator(r,c)


def validator(r,c):#validate whether the field is empty and redirects accordingly
    if board[r][c]=='X':
        print "Enter the value"
        val = int(input())
        if val>0 and val <10:
            tf(r,c,val)
            rc_checker() 
    else:
        print "The feild is not empty please try again"
        rc_checker()
def tf(r,c,val):#checking if the inputted value is repeated in corresponding row or column
    i = 0
    r1 = 0
    c1 = 0

    if val!=board[r][i] and val!=board[r][i+1] and val!=board[r][i+2] and val!=board[r][i+3] and val!=board[r][i+4] and val!=board[r][i+5] and val!=board[r][i+6] and val!=board[r][i+7] and val!=board[r][i+8] and val!=board[r1][c] and val!=board[r1+1][c] and val!=board[r1+2][c] and val!=board[r1+3][c] and val!=board[r1+4][c] and val!=board[r1+5][c] and val!=board[r1+6][c] and val!=board[r1+7][c] and val!=board[r1+8][c]:
        print "Value entered is correct"
        board[r][c]=val#value is set
    else:
        print "Invalid value Retry" 
        board[r][c]='X'


def main():#welcome message
    print "Welcome to sudoku game"
    print "Fill all 'X' with valid input"
    initiator()

main()

Answer 1

你问的问题：

<强> 1。如何检查方块？

<强> 2。如何减小条件的大小？

第3。如何生成随机数？

<强> 4。如何制作GUI版本？

答案。

<强> 1。和2.

首先，检查这些条件的一种简单方法是：

val = 6
my_list = [2, 4, 3, 1, 'X', 7, 8, 9, 5] # this might be your row for example

if val in my_list:
  print 'Invalid value Retry'
else:
  print 'Value entered is correct'

根据具体情况，您必须采用不同的方式构建my_list：

获取行的列表
```
r = 3
my_list = board[r]
```

获取列

的列表

c = 4
my_list = [row[4] for row in board]

获取正方形的列表

# where the squares are numbered as follows:
# 0 1 2
# 3 4 5
# 6 7 8

s = 3 # second row, first column
r = int(s/3) # r = 1 
c =  s%3  # c = 0

my_list = [element for row in board[r*3:r*3+3] 
           for element in row[c*3:c*3+3]]

这里我使用了两个重要的功能：

确保理解它们，因为它们非常有用。

第3

您可以使用randint
功能
import random random.randint(0,8) # random integer in range [0, 8], including both end points.

<强> 4

有很多方法可以做到，我没有足够的经验告诉你。我个人非常喜欢这个tutorial。如果你想用GUI编写一个简单的游戏，它可能会很有用。在使用GUI开始项目之前，我的建议是学习课程。

如何检查数独的方形条件

1 个答案: