求解决问题~

xiabinbin

列表的方法：
生成以下列表：
a = [1,2,3,4,5,6]
b = [1,2,3,4,5,6]
c = [1,2,3,4,5,6]
d = [1,2,3,4,5,6]
e = [1,2,3,4,5,6]
f =  [1,2,3,4,5,6]

要生成的列表得到下面的结果：
a = [1,2,3,4,5,6]
b = [2,3,4,5,6,1]
c = [3,4,5,6,1,2]
d = [4,5,6,1,2,3]
e = [5,6,1,2,3,4]
f = [6,1,2,3,4,5]
目的：任何一个列表中的数字，横竖都不能有和它相同的数。

numpy.array的方法：
numpy.array([[1,2,3,4,5,6],[1,2,3,4,5,6],[1,2,3,4,5,6],[1,2,3,4,5,6],[1,2,3,4,5,6],[1,2,3,4,5,6]])
举例，要的结果是：
numpy.array([[1,2,3,4,5,6],[2,3,4,5,6,1],[3,4,5,6,1,2],[4,5,6,1,2,3],[5,6,1,2,3,4],[6,1,2,3,4,5]])
只要任何一个位置的数，横向和纵向都没有和它重复的就可以了。

要编程过程，重新生成结果也行，用已经生成的列表或者array排序得到也行。

claws0n

import numpy as np

a = np.array([1,2,3,4,5,6])
b = a[:]
c = a[:]
d = a[:]
e = a[:]
f = a[:]
g = np.array([a,b,c,d,e,f])
L = len(g[0])
for i in range(1,len(g)):
    g[i][0:L-1] = g[i-1][1:L]
    g[i][-1] = g[i-1][0]
print(g)

[[1 2 3 4 5 6]
 [2 3 4 5 6 1]
 [3 4 5 6 1 2]
 [4 5 6 1 2 3]
 [5 6 1 2 3 4]
 [6 1 2 3 4 5]]

a = [1,2,3,4,5,6]
b = a[:]
c = a[:]
d = a[:]
e = a[:]
f = a[:]
g = [a,b,c,d,e,f]
L = len(g[0])
for i in range(1,len(g)):
    g[i][0:L-1] = g[i-1][1:L]
    g[i][-1] = g[i-1][0]
print(g)

[[1, 2, 3, 4, 5, 6], [2, 3, 4, 5, 6, 1], [3, 4, 5, 6, 1, 2], [4, 5, 6, 1, 2, 3], [5, 6, 1, 2, 3, 4], [6, 1, 2, 3, 4, 5]]

凌九霄

a = [ 1, 2, 3, 4, 5, 6 ]

a.insert(0, a.pop())
b = a[ : ]
b.insert(0, b.pop())
c = b[ : ]
c.insert(0, c.pop())
d = c[ : ]
d.insert(0, d.pop())
e = d[ : ]
e.insert(0, e.pop())
f = e[ : ]
f.insert(0, f.pop())

print(a)
print(b)
print(c)
print(d)
print(e)
print(f)

这个更灵活点，能处理任意长度的

def larray(lst, result=[ ]):
    i = len(result)
    i += 1
    if i <= len(lst):
        x = lst[ : ]
        x.insert(0, x.pop())
        result.append(x)
        larray(x)
    return result

print(larray([x for x in range(1,7)]))
[[6, 1, 2, 3, 4, 5], [5, 6, 1, 2, 3, 4], [4, 5, 6, 1, 2, 3], [3, 4, 5, 6, 1, 2], [2, 3, 4, 5, 6, 1], [1, 2, 3, 4, 5, 6]]

print(larray([x for x in range(1,10)]))
[[9, 1, 2, 3, 4, 5, 6, 7, 8], [8, 9, 1, 2, 3, 4, 5, 6, 7], [7, 8, 9, 1, 2, 3, 4, 5, 6], [6, 7, 8, 9, 1, 2, 3, 4, 5], [5, 6, 7, 8, 9, 1, 2, 3, 4], [4, 5, 6, 7, 8, 9, 1, 2, 3], [3, 4, 5, 6, 7, 8, 9, 1, 2], [2, 3, 4, 5, 6, 7, 8, 9, 1], [1, 2, 3, 4, 5, 6, 7, 8, 9]]