0, /;
1, u;
2, /;
3, u;
4, /;
5, u;
6, /;
7, u;
8, /;
9, u;
10, /;
11, u;
12, /;
13, u;
14, /;
15, u;
16, /;
17, u;
18, /;
19, u;
20, /;
21, u;
22, /;
23, u;
24, /;
25, u;
26, /;
27, ;
28, c;
29, /;
30, c;
31, /;
32, ;
33, u;
34, /;
35, u;
36, /;
37, u;
38, /;
39, u;
40, /;
41, u;
42, /;
43, u;
44, /;
45, u;
46, /;
47, u;
48, /;
49, u;
50, /;
51, u;
52, /;
53, u;
54, /;
55, u;
56, /;
57, u;
58, /;
59, c;
60, ;
61, /;
62, u;
63, c;
