1 #include <stdio.h>
 2 #pragma warning(disable: 4786)
 3 #include <set>
 4
 5 using namespace std;
 6
 7 void print(int arr[], int total_index)
 8 {
 9     const char *szColors[] = {"红", "黄", "蓝", "绿", "白", "黑", "紫", "灰", "粉"};
10     const char *szSides[] = {"前", "右", "后", "左", "上", "下"};
11     int index;
12
13     printf("%d: ", total_index);
14
15     for (index = 0; index < 6; index += 1)
16     {
17         printf("%s:%s ", szSides[index], szColors[arr[index]]);
18     }
19
20     printf("\n");
21 }
22
23 void resolve(int nColorCount)
24 {
25     set<int> setHashs;
26     int arr[6 * 2];
27     int index, index2, index3 = 0;
28
29     for (arr[0] = 0; arr[0] < nColorCount; arr[0] += 1)
30         for (arr[1] = 0; arr[1] < nColorCount; arr[1] += 1)
31             for (arr[2] = 0; arr[2] < nColorCount; arr[2] += 1)
32                 for (arr[3] = 0; arr[3] < nColorCount; arr[3] += 1)
33                     for (arr[4] = 0; arr[4] < nColorCount; arr[4] += 1)
34                         for (arr[5] = 0; arr[5] < nColorCount; arr[5] += 1)
35                         {
36                             int hash_big = 0;
37
38                             for (index = 0; index < 6; index += 1)
39                             {
40                                 arr[index + 6] = arr[index];
41                             }
42
43                             for (index = 0; index < 6; index += 1)
44                             {
45                                 int hash_this = 0;
46
47                                 for (index2 = 0; index2 < 6; index2 += 1)
48                                 {
49                                     hash_this *= 10;
50                                     hash_this += arr[index + index2];
51                                 }
52
53                                 if (hash_this > hash_big)
54                                 {
55                                     hash_big = hash_this;
56                                 }
57                             }
58
59                             if (setHashs.find(hash_big) == setHashs.end())
60                             {
61                                 setHashs.insert(hash_big);
62                                 print(arr, ++index3);
63                             }
64                         }
65 }
66
67 int main()
68 {
69     resolve(4);
70     return 0;
71 }