我的数独求解器有问题。 我能够检查垂直和水平,但现在我将检查块。 这是我现在用来检查块的代码
def print_sudoku(array):
for i in range(0,3):
print()
for j in range(0,3):
print(array[i][j][0],end=' ')
def controleren(array):
for i in range(0,8):
for j in range(0,8):
if distance[i][j][1] + distance[i][j][2]+ distance[i][j][3]+ distance[i][j][4]+ distance[i][j][5]+ distance[i][j][6]+ distance[i][j][7]+ distance[i][j][8]+ distance[i][j][9] == 1:
if distance[i][j][k] == 1:
distance[i][j][k] = k
def main():
pass
import pprint
distance = [[[0 for k in range(10)] for j in range(3)] for i in range(3)]
distance[0][0][0] = '*'
distance[0][1][0] = 2
distance[0][2][0] = 3
distance[1][0][0] = 4
distance[1][1][0] = 5
distance[1][2][0] = 6
distance[2][0][0] = 7
distance[2][1][0] = 8
distance[2][2][0] = 9
print_sudoku(distance)
在这里,我将每种可能性赋予价值1
for i in range(0,3):
for j in range(0,3):
if distance[i][j][0] == '*':
for k in range(1,10):
distance[i][j][k] = 1
这是重要的部分。 while循环是无限距离[0] [0] [0]保持等于*而不是得到值1,这是块中唯一丢失的数字。发生的事情是:已经站在其中一个距离[] [] []中的每个值都设置为0
while distance[0][0][0] == '*':
for i in range(0,3):
for j in range(0,3):
if distance[i][j][0] != '*':
k = distance[i][j][0]
for i in range(0,3):
for j in range(0,3):
distance[i][j][k] = 0
在这部分中,代码会查找缺失的数字,因此有一个可能,一个数值为1,因为该数字是缺失的数字。
for i in range(0,3):
for j in range(0,3):
if distance[i][j][1] + distance[i][j][2]+ distance[i][j][3]+ distance[i][j][4]+ distance[i][j][5]+ distance[i][j][6]+ distance[i][j][7]+ distance[i][j][8]+ distance[i][j][9] == 1:
for k in range(1,10):
if distance[i][j][k] == 1:
distance[i][j][0] = k
print('')
print_sudoku(distance)
我希望你能理解它,可能不是(我觉得很难解释我在做什么)所以如果有些事情不清楚就说出来。
鲁迪
答案 0 :(得分:0)
while distance[0][0][0] == '*':
for i in range(0,3):
for j in range(0,3):
if distance[i][j][0] != '*':
k = distance[i][j][0]
for i in range(0,3):
for j in range(0,3):
distance[i][j][k] = 0
这里有两个i
和j
。我认为这是导致问题的部分。尝试重命名它们,因为它会影响输出。
所以底部应该是这样的。
k = distance[i][j][0]
for m in range(0,3):
for n in range(0,3):
distance[m][n][k] = 0
这是你的代码。
distance = [[[0 for k in range(10)] for j in range(3)] for i in range(3)]
distance[0][0][0] = '*'
distance[0][1][0] = 2
distance[0][2][0] = 3
distance[1][0][0] = 4
distance[1][1][0] = 5
distance[1][2][0] = 6
distance[2][0][0] = 7
distance[2][1][0] = 8
distance[2][2][0] = 9
for i in range(0,3):
for j in range(0,3):
if distance[i][j][0] == '*':
for k in range(1,10):
distance[i][j][k] = 1
if distance[0][0][0] == '*':
for i in range(0,3):
for j in range(0,3):
if distance[i][j][0] != '*':
k = distance[i][j][0]
for i in range(0,3):
for j in range(0,3):
distance[i][j][k] = 0
print (distance)
当存在相同的迭代变量时:
>>>[[['*', 1, 0, 1, 0, 1, 1, 0, 0, 0], ... ]
重命名后:
>>>[[['*', 1, 0, 0, 0, 0, 0, 0, 0, 0], ...]
我将while
更改为if
,以查看distance
中的更改。