0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,
28,27,26,25,24,23,22,21,20,19,18,17,16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0,
14,13,22,11,9,16,15,3,12,1,26,10,7,23,25,2,20,17,4,21,0,5,28,27,24,6,8,18,19,
19,18,8,6,24,27,28,5,0,21,4,17,20,2,25,23,7,10,26,1,12,3,15,16,9,11,22,13,14,
20,4,0,10,14,15,21,7,6,27,8,26,16,3,22,2,19,17,24,13,25,5,11,28,9,18,1,12,23,
23,12,1,18,9,28,11,5,25,13,24,17,19,2,22,3,16,26,8,27,6,7,21,15,14,10,0,4,20,
12,16,20,7,25,2,8,3,27,23,0,14,22,13,18,1,28,5,10,15,19,4,24,17,6,11,21,9,26,
26,9,21,11,6,17,24,4,19,15,10,5,28,1,18,13,22,14,0,23,27,3,8,2,25,7,20,16,12,
2,19,21,8,15,20,0,13,24,1,7,25,18,14,9,4,27,26,11,10,22,12,5,6,3,28,23,16,17,
17,16,23,28,3,6,5,12,22,10,11,26,27,4,9,14,18,25,7,1,24,13,0,20,15,8,21,19,2,
13,5,1,18,19,25,16,15,21,9,27,11,23,28,20,4,2,7,6,12,14,17,3,24,8,0,26,22,10,
10,22,26,0,8,24,3,17,14,12,6,7,2,4,20,28,23,11,27,9,21,15,16,25,19,18,1,5,13,
20,9,8,15,22,26,18,27,5,2,14,12,0,21,13,10,28,3,16,23,17,6,19,11,24,1,4,7,25,
25,7,4,1,24,11,19,6,17,23,16,3,28,10,13,21,0,12,14,2,5,27,18,26,22,15,8,9,20,
23,15,14,16,26,18,20,6,0,4,27,1,19,25,22,5,7,9,28,2,13,11,12,24,21,10,8,17,3,
3,17,8,10,21,24,12,11,13,2,28,9,7,5,22,25,19,1,27,4,0,6,20,18,26,16,14,15,23,
20,5,11,4,28,2,12,7,16,18,26,22,9,10,1,21,24,17,8,0,23,14,3,19,25,27,13,15,6,
6,15,13,27,25,19,3,14,23,0,8,17,24,21,1,10,9,22,26,18,16,7,12,2,28,4,11,5,20,
14,27,10,3,19,15,28,21,1,5,8,22,20,23,12,11,2,25,0,26,17,16,13,7,4,24,6,9,18,
18,9,6,24,4,7,13,16,17,26,0,25,2,11,12,23,20,22,8,5,1,21,28,15,19,3,10,27,14,
26,22,2,17,19,7,1,11,15,18,8,23,14,24,25,3,5,20,4,10,13,16,12,6,9,0,27,21,28,
28,21,27,0,9,6,12,16,13,10,4,20,5,3,25,24,14,23,8,18,15,11,1,7,19,17,2,22,26,
5,15,24,12,14,17,25,9,21,26,4,6,28,8,19,3,16,2,27,22,10,0,7,23,13,20,1,18,11,
11,18,1,20,13,23,7,0,10,22,27,2,16,3,19,8,28,6,4,26,21,9,25,17,14,12,24,15,5,
11,25,5,14,7,22,12,8,9,21,13,6,28,20,1,18,15,0,26,27,23,4,19,10,2,16,24,3,17,
17,3,24,16,2,10,19,4,23,27,26,0,15,18,1,20,28,6,13,21,9,8,12,22,7,14,5,25,11,
21,22,27,26,4,28,18,25,2,8,14,3,1,12,24,5,11,9,20,17,16,10,6,13,23,19,15,7,0,
0,7,15,19,23,13,6,10,16,17,20,9,11,5,24,12,1,3,14,8,2,25,18,28,4,26,27,22,21,
0,11,8,3,9,21,7,16,19,10,14,26,20,24,23,18,5,25,13,4,15,22,17,6,1,12,28,2,27,
27,2,28,12,1,6,17,22,15,4,13,25,5,18,23,24,20,26,14,10,19,16,7,21,9,3,8,11,0,
23,1,4,24,28,8,17,0,12,14,27,6,21,18,19,16,11,15,7,26,2,9,5,3,25,13,20,10,22,
22,10,20,13,25,3,5,9,2,26,7,15,11,16,19,18,21,6,27,14,12,0,17,8,28,24,4,1,23,
7,16,15,2,24,5,0,20,17,26,14,21,27,10,6,18,4,1,23,8,11,9,13,25,3,22,28,19,12,
12,19,28,22,3,25,13,9,11,8,23,1,4,18,6,10,27,21,14,26,17,20,0,5,24,2,15,16,7,
27,25,4,12,2,17,0,9,6,26,3,5,21,11,18,20,19,15,23,7,10,1,8,14,24,22,28,16,13,
13,16,28,22,24,14,8,1,10,7,23,15,19,20,18,11,21,5,3,26,6,9,0,17,2,12,4,25,27,
6,14,21,0,18,26,3,8,19,1,7,13,4,28,20,22,17,25,27,5,10,9,23,16,15,24,12,11,2,
2,11,12,24,15,16,23,9,10,5,27,25,17,22,20,28,4,13,7,1,19,8,3,26,18,0,21,14,6,
26,28,14,24,13,18,20,3,19,0,4,1,12,11,21,16,5,7,27,23,2,6,17,8,15,9,10,22,25,
25,22,10,9,15,8,17,6,2,23,27,7,5,16,21,11,12,1,4,0,19,3,20,18,13,24,14,28,26,
7,18,27,14,5,16,28,21,0,24,19,17,12,22,15,1,4,10,20,3,23,9,26,6,2,25,13,11,8,
8,11,13,25,2,6,26,9,23,3,20,10,4,1,15,22,12,17,19,24,0,21,28,16,5,14,27,18,7,
21,10,2,14,16,28,12,18,4,23,8,15,22,24,17,3,25,20,0,11,9,1,19,7,13,27,6,26,5,
5,26,6,27,13,7,19,1,9,11,0,20,25,3,17,24,22,15,8,23,4,18,12,28,16,14,2,10,21,
4,19,7,17,27,3,11,9,0,16,5,6,28,26,25,13,22,18,2,10,14,21,20,8,24,12,23,15,1,
1,15,23,12,24,8,20,21,14,10,2,18,22,13,25,26,28,6,5,16,0,9,11,3,27,17,7,19,4,
15,5,0,3,25,13,6,18,12,9,17,22,8,21,2,23,1,16,28,14,27,26,11,4,10,7,19,24,20,
20,24,19,7,10,4,11,26,27,14,28,16,1,23,2,21,8,22,17,9,12,18,6,13,25,3,0,5,15,
9,8,19,17,13,20,11,27,28,14,10,12,24,15,7,1,21,16,22,25,18,4,6,0,3,26,23,5,2,
2,5,23,26,3,0,6,4,18,25,22,16,21,1,7,15,24,12,10,14,28,27,11,20,13,17,19,8,9,
14,4,3,10,25,17,18,16,13,7,20,28,26,23,8,5,15,11,0,21,12,1,2,9,27,6,19,24,22,
22,24,19,6,27,9,2,1,12,21,0,11,15,5,8,23,26,28,20,7,13,16,18,17,25,10,3,4,14,
19,16,8,12,15,9,18,25,7,14,1,24,13,26,27,17,20,22,6,3,11,10,2,21,0,28,23,4,5,
5,4,23,28,0,21,2,10,11,3,6,22,20,17,27,26,13,24,1,14,7,25,18,9,15,12,8,16,19,
18,0,14,7,25,10,28,26,8,1,12,9,17,5,2,20,6,21,19,13,22,24,11,4,16,23,15,27,3,
3,27,15,23,16,4,11,24,22,13,19,21,6,20,2,5,17,9,12,1,8,26,28,10,25,7,14,0,18,
27,16,8,1,7,4,12,5,13,10,25,21,6,18,20,22,3,15,26,11,24,0,19,14,9,17,28,2,23,
23,2,28,17,9,14,19,0,24,11,26,15,3,22,20,18,6,21,25,10,13,5,12,4,7,1,8,16,27,
11,5,20,6,15,24,3,18,17,27,28,10,4,22,19,2,23,14,25,8,0,13,9,7,26,21,16,1,12,
12,1,16,21,26,7,9,13,0,8,25,14,23,2,19,22,4,10,28,27,17,18,3,24,15,6,20,5,11,
24,13,22,0,23,7,16,5,28,8,6,2,9,4,14,26,15,21,12,18,20,1,3,19,25,17,11,10,27,
27,10,11,17,25,19,3,1,20,18,12,21,15,26,14,4,9,2,6,8,28,5,16,7,23,0,22,13,24,
13,19,6,10,0,7,5,18,12,15,4,24,2,8,27,9,20,22,28,11,23,17,14,3,16,25,1,21,26,
26,21,1,25,16,3,14,17,23,11,28,22,20,9,27,8,2,24,4,15,12,18,5,7,0,10,6,19,13,
21,23,25,19,4,5,16,20,26,13,27,8,24,7,2,15,11,1,0,22,14,9,10,6,28,18,17,3,12,
12,3,17,18,28,6,10,9,14,22,0,1,11,15,2,7,24,8,27,13,26,20,16,5,4,19,25,23,21,
15,2,17,13,26,27,3,11,7,1,4,0,5,12,21,24,14,22,25,23,28,19,16,18,10,8,9,20,6,
6,20,9,8,10,18,16,19,28,23,25,22,14,24,21,12,5,0,4,1,7,11,3,27,26,13,17,2,15,
18,12,17,21,4,13,24,1,15,20,3,22,9,5,27,7,23,10,26,2,25,14,11,0,6,16,19,8,28,
28,8,19,16,6,0,11,14,25,2,26,10,23,7,27,5,9,22,3,20,15,1,24,13,4,21,17,12,18,
14,5,1,2,18,8,3,24,16,20,19,28,21,0,13,26,17,6,7,27,15,23,11,22,12,4,9,25,10,
10,25,9,4,12,22,11,23,15,27,7,6,17,26,13,0,21,28,19,20,16,24,3,8,18,2,1,5,14,
24,22,17,5,20,26,25,28,16,11,0,6,9,15,8,14,7,4,23,18,12,19,2,13,3,27,21,1,10,
10,1,21,27,3,13,2,19,12,18,23,4,7,14,8,15,9,6,0,11,16,28,25,26,20,5,17,22,24,
22,4,18,26,2,10,7,21,14,13,9,15,17,28,24,6,11,5,25,23,3,8,12,27,20,19,1,16,0,
0,16,1,19,20,27,12,8,3,23,25,5,11,6,24,28,17,15,9,13,14,21,7,10,2,26,18,4,22,
1,26,0,17,3,7,15,10,5,9,20,28,16,19,25,14,18,27,23,4,21,12,24,2,8,13,6,22,11,
11,22,6,13,8,2,24,12,21,4,23,27,18,14,25,19,16,28,20,9,5,10,15,7,3,17,0,26,1,
13,9,23,14,7,11,1,21,24,27,26,12,4,20,15,5,3,28,8,18,10,0,25,17,2,22,6,16,19,
19,16,6,22,2,17,25,0,10,18,8,28,3,5,15,20,4,12,26,27,24,21,1,11,7,14,23,9,13,
5,17,24,20,9,7,13,21,12,3,22,23,27,28,15,19,8,1,26,4,0,2,6,16,14,10,11,18,25,
25,18,11,10,14,16,6,2,0,4,26,1,8,19,15,28,27,23,22,3,12,21,13,7,9,20,24,17,5,
12,3,18,28,24,21,26,0,11,9,4,2,25,6,22,27,19,15,14,13,7,8,16,1,23,17,10,5,20,
20,5,10,17,23,1,16,8,7,13,14,15,19,27,22,6,25,2,4,9,11,0,26,21,24,28,18,3,12,
7,18,12,3,19,8,17,2,9,25,22,0,4,6,24,14,20,16,5,10,1,11,13,26,23,15,28,27,21,
21,27,28,15,23,26,13,11,1,10,5,16,20,14,24,6,4,0,22,25,9,2,17,8,19,3,12,18,7,
28,1,4,26,16,3,11,7,24,18,15,25,5,27,8,23,17,6,22,13,12,19,2,0,10,20,14,21,9,
9,21,14,20,10,0,2,19,12,13,22,6,17,23,8,27,5,25,15,18,24,7,11,3,16,26,4,1,28,
23,8,27,7,16,5,6,4,14,10,19,24,13,18,25,21,2,0,3,11,9,20,28,15,22,12,1,26,17,
17,26,1,12,22,15,28,20,9,11,3,0,2,21,25,18,13,24,19,10,14,4,6,5,16,7,27,8,23,
15,18,13,6,19,11,16,21,22,8,24,7,3,10,27,28,2,26,1,5,25,17,23,4,20,12,9,0,14,
14,0,9,12,20,4,23,17,25,5,1,26,2,28,27,10,3,7,24,8,22,21,16,11,19,6,13,18,15,
15,20,4,1,12,10,5,17,25,0,16,22,13,24,2,23,27,19,14,28,3,6,18,11,21,9,26,8,7,
7,8,26,9,21,11,18,6,3,28,14,19,27,23,2,24,13,22,16,0,25,17,5,10,12,1,4,20,15,
0,9,24,21,27,1,28,19,5,18,10,7,23,22,3,14,15,16,26,17,11,6,20,2,12,13,25,8,4,
4,8,25,13,12,2,20,6,11,17,26,16,15,14,3,22,23,7,10,18,5,19,28,1,27,21,24,9,0,
17,13,18,28,8,16,27,21,6,5,11,12,22,0,10,14,26,2,19,23,20,15,3,7,24,9,1,4,25,
25,4,1,9,24,7,3,15,20,23,19,2,26,14,10,0,22,12,11,5,6,21,27,16,8,28,18,13,17,
6,3,15,12,21,20,25,19,18,28,24,27,26,5,11,7,17,23,14,4,13,9,10,1,16,2,0,22,8,
8,22,0,2,16,1,10,9,13,4,14,23,17,7,11,5,26,27,24,28,18,19,25,20,21,12,15,3,6,
24,7,11,28,8,6,18,25,15,5,21,1,14,16,3,9,2,19,4,17,13,20,22,0,23,27,12,10,26,
26,10,12,27,23,0,22,20,13,17,4,19,2,9,3,16,14,1,21,5,15,25,18,6,8,28,11,7,24,
18,5,16,14,1,8,9,25,12,4,0,17,3,28,15,21,10,6,20,11,24,27,23,2,7,22,13,26,19,
19,26,13,22,7,2,23,27,24,11,20,6,10,21,15,28,3,17,0,4,12,25,9,8,1,14,16,5,18,
6,16,28,10,20,24,12,13,2,14,4,19,27,1,26,25,23,11,15,0,7,5,22,8,17,9,3,18,21,
21,18,3,9,17,8,22,5,7,0,15,11,23,25,26,1,27,19,4,14,2,13,12,24,20,10,28,16,6,
14,13,22,11,24,6,3,4,5,19,15,28,21,16,8,17,18,7,25,10,12,20,26,1,0,2,27,9,23,
23,9,27,2,0,1,26,20,12,10,25,7,18,17,8,16,21,28,15,19,5,4,3,6,24,11,22,13,14,
25,24,22,28,27,26,3,10,12,15,17,0,16,8,1,5,23,19,4,7,6,13,20,18,11,9,14,21,2,
2,21,14,9,11,18,20,13,6,7,4,19,23,5,1,8,16,0,17,15,12,10,3,26,27,28,22,24,25,
5,0,3,22,27,9,14,10,11,13,17,21,20,4,7,24,8,2,15,1,18,25,12,26,19,23,16,6,28,
28,6,16,23,19,26,12,25,18,1,15,2,8,24,7,4,20,21,17,13,11,10,14,9,27,22,3,0,5,
4,0,15,12,8,9,1,19,5,28,14,23,3,25,13,21,24,18,22,7,10,2,16,27,20,11,26,6,17,
17,6,26,11,20,27,16,2,10,7,22,18,24,21,13,25,3,23,14,28,5,19,1,9,8,12,15,0,4,
15,1,4,17,10,12,28,18,7,22,11,6,14,5,25,16,0,19,9,8,2,20,26,27,24,21,23,13,3,
3,13,23,21,24,27,26,20,2,8,9,19,0,16,25,5,14,6,11,22,7,18,28,12,10,17,4,1,15,
7,25,1,14,5,20,22,2,8,12,27,9,16,3,6,24,17,26,4,0,18,11,28,19,10,15,13,23,21,
21,23,13,15,10,19,28,11,18,0,4,26,17,24,6,3,16,9,27,12,8,2,22,20,5,14,1,25,7,
14,23,5,25,27,2,6,22,3,13,11,20,26,7,17,4,0,21,10,16,9,12,19,1,24,15,18,28,8,
8,28,18,15,24,1,19,12,9,16,10,21,0,4,17,7,26,20,11,13,3,22,6,2,27,25,5,23,14,
14,27,4,6,25,7,17,22,26,15,23,24,16,11,10,9,21,13,1,2,18,19,3,5,28,0,12,20,8,
8,20,12,0,28,5,3,19,18,2,1,13,21,9,10,11,16,24,23,15,26,22,17,7,25,6,4,27,14,
21,11,20,22,28,1,14,16,19,4,15,5,26,6,25,10,7,12,17,24,13,2,27,18,3,9,23,8,0,
0,8,23,9,3,18,27,2,13,24,17,12,7,10,25,6,26,5,15,4,19,16,14,1,28,22,20,11,21,
13,15,26,2,8,14,17,7,18,24,28,12,21,6,27,16,19,3,11,4,20,10,5,23,9,1,25,0,22,
22,0,25,1,9,23,5,10,20,4,11,3,19,16,27,6,21,12,28,24,18,7,17,14,8,2,26,15,13,
17,28,21,16,2,6,9,5,11,10,23,25,15,8,3,12,13,24,26,1,18,4,20,27,0,19,14,7,22,
22,7,14,19,0,27,20,4,18,1,26,24,13,12,3,8,15,25,23,10,11,5,9,6,2,16,21,28,17,
27,15,3,9,7,4,18,25,22,21,24,0,5,14,28,6,13,16,26,20,8,11,17,10,2,23,12,19,1,
1,19,12,23,2,10,17,11,8,20,26,16,13,6,28,14,5,0,24,21,22,25,18,4,7,9,3,15,27,
10,18,8,1,20,22,13,25,9,4,16,24,3,14,23,28,26,27,7,12,2,6,19,5,17,21,0,11,15,
15,11,0,21,17,5,19,6,2,12,7,27,26,28,23,14,3,24,16,4,9,25,13,22,20,1,8,18,10,
12,19,16,25,26,23,7,27,28,6,0,13,9,14,10,20,18,15,2,11,4,5,21,22,3,17,8,24,1,
1,24,8,17,3,22,21,5,4,11,2,15,18,20,10,14,9,13,0,6,28,27,7,23,26,25,16,19,12,
27,20,14,5,19,11,13,3,0,8,25,12,24,26,1,10,6,9,21,15,23,17,28,22,4,16,2,18,7,
7,18,2,16,4,22,28,17,23,15,21,9,6,10,1,26,24,12,25,8,0,3,13,11,19,5,14,20,27,
13,26,16,19,21,10,0,17,14,15,1,6,8,22,18,5,27,9,11,12,24,4,2,3,7,20,25,23,28,
28,23,25,20,7,3,2,4,24,12,11,9,27,5,18,22,8,6,1,15,14,17,0,10,21,19,16,26,13,
0,26,5,11,16,1,18,10,28,19,7,12,21,13,8,14,3,27,23,4,20,9,24,22,2,15,17,25,6,
6,25,17,15,2,22,24,9,20,4,23,27,3,14,8,13,21,12,7,19,28,10,18,1,16,11,5,26,0,
26,2,27,9,25,10,5,13,7,23,19,18,17,22,20,12,15,14,16,0,6,4,11,28,8,3,21,24,1,
1,24,21,3,8,28,11,4,6,0,16,14,15,12,20,22,17,18,19,23,7,13,5,10,25,9,27,2,26,
3,4,19,13,26,24,22,9,15,11,23,21,10,6,1,7,8,0,17,25,18,16,28,27,20,5,12,2,14,
14,2,12,5,20,27,28,16,18,25,17,0,8,7,1,6,10,21,23,11,15,9,22,24,26,13,19,4,3,
5,6,13,25,23,22,10,0,3,28,14,26,16,19,21,24,9,20,17,1,11,12,4,7,2,27,8,15,18,
18,15,8,27,2,7,4,12,11,1,17,20,9,24,21,19,16,26,14,28,3,0,10,22,23,25,13,6,5,
19,14,2,0,1,11,25,21,3,8,7,17,13,20,15,27,22,23,18,9,10,16,12,4,6,28,24,26,5,
5,26,24,28,6,4,12,16,10,9,18,23,22,27,15,20,13,17,7,8,3,21,25,11,1,0,2,14,19,
13,19,11,21,23,7,2,18,27,3,10,20,15,5,4,9,28,25,0,14,8,1,24,6,26,22,12,17,16,
16,17,12,22,26,6,24,1,8,14,0,25,28,9,4,5,15,20,10,3,27,18,2,7,23,21,11,19,13,
20,13,27,26,11,18,12,0,23,21,8,9,19,2,17,5,28,4,14,25,16,22,15,24,3,10,6,7,1,
1,7,6,10,3,24,15,22,16,25,14,4,28,5,17,2,19,9,8,21,23,0,12,18,11,26,27,13,20,
7,23,16,11,22,6,4,24,27,15,19,20,12,10,8,1,5,26,2,3,0,18,21,17,14,13,25,9,28,
28,9,25,13,14,17,21,18,0,3,2,26,5,1,8,10,12,20,19,15,27,24,4,6,22,11,16,23,7,
1,4,26,12,9,22,3,24,5,28,13,27,17,0,14,6,7,10,16,23,19,8,21,11,15,2,20,18,25,
25,18,20,2,15,11,21,8,19,23,16,10,7,6,14,0,17,27,13,28,5,24,3,22,9,12,26,4,1,
28,3,16,10,7,25,27,2,22,13,11,9,18,4,0,12,17,15,23,14,5,20,19,8,1,24,26,6,21,
21,6,26,24,1,8,19,20,5,14,23,15,17,12,0,4,18,9,11,13,22,2,27,25,7,10,16,3,28,
10,9,16,24,25,12,4,1,27,0,21,5,11,13,17,28,6,22,3,20,26,18,14,7,15,23,19,2,8,
8,2,19,23,15,7,14,18,26,20,3,22,6,28,17,13,11,5,21,0,27,1,4,12,25,24,16,9,10,
16,1,0,11,9,28,3,13,22,4,8,25,12,24,21,15,26,6,14,2,7,27,10,18,5,23,20,19,17,
17,19,20,23,5,18,10,27,7,2,14,6,26,15,21,24,12,25,8,4,22,13,3,28,9,11,0,1,16,
11,8,23,18,1,0,27,26,20,10,15,7,6,22,14,16,24,12,9,3,17,5,13,4,28,19,21,2,25,
25,2,21,19,28,4,13,5,17,3,9,12,24,16,14,22,6,7,15,10,20,26,27,0,1,18,23,8,11,
20,10,18,22,1,7,17,21,2,13,11,12,19,8,0,4,6,5,14,9,27,16,25,23,26,24,28,15,3,
3,15,28,24,26,23,25,16,27,9,14,5,6,4,0,8,19,12,11,13,2,21,17,7,1,22,18,10,20,