1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
|
#define CLASSES_CP_48 984
STATIC uint64_t coordinate_corners_coord(const cube_t, const unsigned char *);
STATIC cube_t coordinate_corners_cube(uint64_t, const unsigned char *);
STATIC bool coordinate_corners_isnasty(uint64_t, const unsigned char *);
STATIC size_t coordinate_corners_gendata(unsigned char *);
STATIC coord_t coordinate_corners = {
.name = "CORNERS",
.coord = &coordinate_corners_coord,
.cube = &coordinate_corners_cube,
.isnasty = &coordinate_corners_isnasty,
.gendata = coordinate_corners_gendata,
.max = CLASSES_CP_48 * POW_3_7,
.trans_mask = TM_ALLTRANS,
.moves_mask_gendata = MM18_ALLMOVES,
.moves_mask_solve = MM18_ALLMOVES,
.is_admissible = &solution_always_valid,
.solution_prune = NULL,
.is_solvable = &cube_true,
.is_solved = NULL,
.allow_niss = false,
.pruning_distribution = {
[0] = 1,
[1] = 2,
[2] = 9,
[3] = 76,
[4] = 708,
[5] = 5022,
[6] = 28248,
[7] = 132076,
[8] = 505705,
[9] = 1102421,
[10] = 375380,
[11] = 2360,
},
.pruning_max = 11,
.sym = {
.classes = CLASSES_CP_48,
.max = FACT_8,
.coord = &coord_cp,
.cube = &invcoord_cp,
.max2 = POW_3_7,
.coord2 = &coord_co,
.cube2 = &invcoord_co,
.merge = &coordinate_merge_cpco,
},
};
STATIC uint64_t
coordinate_corners_coord(const cube_t cube, const unsigned char *data)
{
return coord_coord_generic(&coordinate_corners, cube, data);
}
STATIC cube_t
coordinate_corners_cube(uint64_t i, const unsigned char *data)
{
return coord_cube_generic(&coordinate_corners, i, data);
}
STATIC bool
coordinate_corners_isnasty(uint64_t i, const unsigned char *data)
{
return coord_isnasty_generic(&coordinate_corners, i, data);
}
STATIC size_t
coordinate_corners_gendata(unsigned char *data)
{
return coord_gendata_generic(&coordinate_corners, data);
}
|
