0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,
16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0,
8,13,7,14,4,1,10,2,11,6,0,15,16,12,3,5,9,
9,5,3,12,16,15,0,6,11,2,10,1,4,14,7,13,8,
4,14,2,12,3,1,10,13,8,15,6,9,5,16,11,0,7,
7,0,11,16,5,9,6,15,8,13,10,1,3,12,2,14,4,
6,1,13,12,5,16,3,14,8,11,7,2,4,15,9,0,10,
10,0,9,15,4,2,7,11,8,14,3,16,5,12,13,1,6,
16,9,6,2,0,12,7,8,1,14,13,3,15,4,5,11,10,
10,11,5,4,15,3,13,14,1,8,7,12,0,2,6,9,16,
14,5,10,12,4,6,8,0,11,9,16,13,1,7,15,2,3,
3,2,15,7,1,13,16,9,11,0,8,6,4,12,10,5,14,
8,5,1,15,0,4,16,3,11,13,9,2,6,7,14,10,12,
12,10,14,7,6,2,9,13,11,3,16,4,0,15,1,5,8,
13,11,8,4,0,10,3,16,12,1,6,9,14,7,2,5,15,
15,5,2,7,14,9,6,1,12,16,3,10,0,4,8,11,13,
8,9,2,12,6,11,15,5,4,14,10,13,7,3,1,0,16,
16,0,1,3,7,13,10,14,4,5,15,11,6,12,2,9,8,
15,11,12,2,1,6,9,16,8,14,0,10,3,5,7,4,13,
13,4,7,5,3,10,0,14,8,16,9,6,1,2,12,11,15,
9,0,13,8,2,11,7,12,16,1,4,5,3,15,14,10,6,
6,10,14,15,3,5,4,1,16,12,7,11,2,8,13,0,9,
14,1,6,11,7,8,16,10,4,13,9,0,5,12,15,3,2,
2,3,15,12,5,0,9,13,4,10,16,8,7,11,6,1,14,
7,3,4,12,8,15,11,9,10,16,5,0,2,1,14,6,13,
13,6,14,1,2,0,5,16,10,9,11,15,8,12,4,3,7,
11,6,8,3,7,14,9,0,15,2,12,4,13,1,5,10,16,
16,10,5,1,13,4,12,2,15,0,9,14,7,3,8,6,11,
6,10,9,2,8,5,7,16,13,0,3,15,11,14,12,1,4,
4,1,12,14,11,15,3,0,13,16,7,5,8,2,9,10,6,
3,11,9,7,2,5,13,1,14,16,0,10,12,6,4,15,8,
8,15,4,6,12,10,0,16,14,1,13,5,2,7,9,11,3,
11,7,10,1,16,4,8,9,15,6,14,5,2,0,13,3,12,
12,3,13,0,2,5,14,6,15,9,8,4,16,1,10,7,11,
0,16,5,14,11,8,1,6,12,4,2,3,7,9,10,15,13,
13,15,10,9,7,3,2,4,12,6,1,8,11,14,5,16,0,
4,10,0,6,5,2,13,3,12,11,7,14,16,8,15,1,9,
9,1,15,8,16,14,7,11,12,3,13,2,5,6,0,10,4,
13,12,4,9,16,5,7,8,6,15,14,10,0,1,3,2,11,
11,2,3,1,0,10,14,15,6,8,7,5,16,9,4,12,13,
14,7,2,5,15,13,6,8,0,1,11,3,9,12,16,10,4,
4,10,16,12,9,3,11,1,0,8,6,13,15,5,2,7,14,
1,14,9,3,7,4,15,0,10,16,12,2,11,13,6,8,5,
5,8,6,13,11,2,12,16,10,0,15,4,7,3,9,14,1,
13,7,15,3,1,5,11,12,6,10,8,4,16,0,14,2,9,
9,2,14,0,16,4,8,10,6,12,11,5,1,3,15,7,13,
16,15,2,4,6,0,13,9,14,11,5,1,8,12,10,3,7,
7,3,10,12,8,1,5,11,14,9,13,0,6,4,2,15,16,
9,11,14,2,5,10,13,6,1,16,7,4,3,8,15,12,0,
0,12,15,8,3,4,7,16,1,6,13,10,5,2,14,11,9,
15,3,6,16,5,7,4,1,9,14,11,13,2,10,12,0,8,
8,0,12,10,2,13,11,14,9,1,4,7,5,16,6,3,15,
11,0,16,1,2,9,12,10,7,14,8,13,15,5,3,4,6,
6,4,3,5,15,13,8,14,7,10,12,9,2,1,16,0,11,
7,12,11,4,2,5,16,6,10,14,3,13,9,0,8,15,1,
1,15,8,0,9,13,3,14,10,6,16,5,2,4,11,12,7,
1,16,4,2,11,12,6,7,15,13,3,5,0,10,14,8,9,
9,8,14,10,0,5,3,13,15,7,6,12,11,2,4,16,1,
5,9,4,3,6,0,1,8,14,10,7,13,11,2,16,12,15,
15,12,16,2,11,13,7,10,14,8,1,0,6,3,4,9,5,
16,0,6,7,2,3,4,1,9,15,11,10,8,13,12,14,5,
5,14,12,13,8,10,11,15,9,1,4,3,2,7,6,0,16,
8,16,3,10,6,2,9,15,5,12,14,0,4,7,13,1,11,
11,1,13,7,4,0,14,12,5,15,9,2,6,10,3,16,8,
6,12,11,0,13,9,14,15,3,10,4,2,7,1,5,8,16,
16,8,5,1,7,2,4,10,3,15,14,9,13,0,11,12,6,
15,12,14,4,3,9,11,1,8,7,5,0,16,6,13,2,10,
10,2,13,6,16,0,5,7,8,1,11,9,3,4,14,12,15,
6,9,3,1,14,4,5,8,16,2,15,13,11,0,7,10,12,
12,10,7,0,11,13,15,2,16,8,5,4,14,1,3,9,6,
10,11,15,14,8,13,3,12,0,6,5,1,7,4,16,2,9,
9,2,16,4,7,1,5,6,0,12,3,13,8,14,15,11,10,
6,4,16,7,8,3,15,11,1,5,12,0,9,10,2,14,13,
13,14,2,10,9,0,12,5,1,11,15,3,8,7,16,4,6,
6,13,10,1,15,12,11,2,0,4,7,9,3,8,16,5,14,
14,5,16,8,3,9,7,4,0,2,11,12,15,1,10,13,6,
14,0,1,4,16,13,3,2,8,6,12,11,9,5,7,10,15,
15,10,7,5,9,11,12,6,8,2,3,13,16,4,1,0,14,
3,5,6,2,1,11,8,10,14,7,9,13,4,16,15,12,0,
0,12,15,16,4,13,9,7,14,10,8,11,1,2,6,5,3,
1,3,9,12,6,11,4,0,5,14,10,15,8,7,2,16,13,
13,16,2,7,8,15,10,14,5,0,4,11,6,12,9,3,1,
4,5,7,13,2,14,12,15,11,1,10,16,8,6,3,9,0,
0,9,3,6,8,16,10,1,11,15,12,14,2,13,7,5,4,
1,5,13,9,4,12,7,2,11,16,15,10,6,14,8,0,3,
3,0,8,14,6,10,15,16,11,2,7,12,4,9,13,5,1,
8,2,13,6,1,12,3,15,10,4,16,9,14,0,7,11,5,
5,11,7,0,14,9,16,4,10,15,3,12,1,6,13,2,8,
15,0,11,12,5,1,3,2,16,4,14,10,13,9,6,7,8,
8,7,6,9,13,10,14,4,16,2,3,1,5,12,11,0,15,
10,13,1,3,16,12,7,14,9,4,15,6,8,5,11,2,0,
0,2,11,5,8,6,15,4,9,14,7,12,16,3,1,13,10,
2,15,3,7,14,9,10,16,5,0,8,12,1,13,11,4,6,
6,4,11,13,1,12,8,0,5,16,10,9,14,7,3,15,2,
8,10,2,5,4,3,9,15,13,11,0,6,12,1,7,14,16,
16,14,7,1,12,6,0,11,13,15,9,3,4,5,2,10,8,
13,2,4,6,9,14,3,16,7,15,1,0,11,12,10,8,5,
5,8,10,12,11,0,1,15,7,16,3,14,9,6,4,2,13,
9,1,7,3,2,15,0,5,11,13,14,4,6,8,10,16,12,
12,16,10,8,6,4,14,13,11,5,0,15,2,3,7,1,9,
10,0,3,5,16,11,12,13,4,6,14,1,8,7,2,15,9,
9,15,2,7,8,1,14,6,4,13,12,11,16,5,3,0,10,
4,2,14,16,8,13,0,5,11,1,15,10,9,6,12,7,3,
3,7,12,6,9,10,15,1,11,5,0,13,8,16,14,2,4,
16,10,3,12,14,11,9,5,7,1,15,8,4,2,0,6,13,
13,6,0,2,4,8,15,1,7,5,9,11,14,12,3,10,16,
11,9,13,0,4,12,1,14,8,7,5,2,10,6,15,3,16,
16,3,15,6,10,2,5,7,8,14,1,12,4,0,13,9,11,
6,12,15,3,8,1,10,4,5,9,0,2,14,11,16,13,7,
7,13,16,11,14,2,0,9,5,4,10,1,8,3,15,12,6,
2,11,9,0,10,12,15,14,1,4,13,5,6,8,16,3,7,
7,3,16,8,6,5,13,4,1,14,15,12,10,0,9,11,2,
13,6,11,5,2,14,3,7,10,1,0,12,16,4,9,15,8,
8,15,9,4,16,12,0,1,10,7,3,14,2,5,11,6,13,
10,12,3,1,13,11,6,15,4,14,8,16,9,7,0,5,2,
2,5,0,7,9,16,8,14,4,15,6,11,13,1,3,12,10,
4,14,8,12,15,3,16,10,9,13,0,11,1,6,5,7,2,
2,7,5,6,1,11,0,13,9,10,16,3,15,12,8,14,4,