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