#include <stdio.h>

int main() {
    int i;

    for (i = 0; i < 64; i++) {
        printf("%d => %d - %d\n", i, i % 16, i / 16);
    }

    return 0;
}

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