0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,
49,48,47,46,45,44,43,42,41,40,39,38,37,36,35,34,33,32,31,30,29,28,27,26,25,24,23,22,21,20,19,18,17,16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0,
36,22,14,25,27,12,46,16,6,24,41,48,45,9,21,2,35,5,4,49,29,40,44,7,8,15,37,33,38,47,17,0,1,23,30,3,34,43,39,10,42,19,13,28,18,20,26,31,32,11,
11,32,31,26,20,18,28,13,19,42,10,39,43,34,3,30,23,1,0,17,47,38,33,37,15,8,7,44,40,29,49,4,5,35,2,21,9,45,48,41,24,6,16,46,12,27,25,14,22,36,
33,5,15,16,38,26,24,23,44,8,17,6,4,49,13,39,46,31,0,28,27,25,41,11,36,34,14,7,22,43,29,9,32,42,47,35,18,30,12,48,2,3,45,1,21,20,40,19,10,37,
37,10,19,40,20,21,1,45,3,2,48,12,30,18,35,47,42,32,9,29,43,22,7,14,34,36,11,41,25,27,28,0,31,46,39,13,49,4,6,17,8,44,23,24,26,38,16,15,5,33,
24,27,29,0,18,38,17,10,43,31,16,48,45,8,15,30,19,14,11,46,22,1,28,37,7,2,36,3,25,5,47,49,26,20,32,44,13,4,9,40,12,6,39,21,41,35,33,42,34,23,
23,34,42,33,35,41,21,39,6,12,40,9,4,13,44,32,20,26,49,47,5,25,3,36,2,7,37,28,1,22,46,11,14,19,30,15,8,45,48,16,31,43,10,17,38,18,0,29,27,24,
19,37,21,35,28,22,36,11,13,4,0,25,16,12,46,39,2,18,42,8,47,26,27,1,48,38,40,10,31,14,24,3,32,44,5,33,7,41,43,17,15,45,20,23,6,34,29,30,49,9,
9,49,30,29,34,6,23,20,45,15,17,43,41,7,33,5,44,32,3,24,14,31,10,40,38,48,1,27,26,47,8,42,18,2,39,46,12,16,25,0,4,13,11,36,22,28,35,21,37,19,
3,10,8,25,7,22,6,37,33,42,48,32,2,24,0,45,23,46,17,44,4,21,29,39,9,28,31,12,40,5,41,11,49,19,18,34,20,15,38,47,43,13,30,14,36,16,1,35,27,26,
26,27,35,1,16,36,14,30,13,43,47,38,15,20,34,18,19,49,11,41,5,40,12,31,28,9,39,29,21,4,44,17,46,23,45,0,24,2,32,48,42,33,37,6,22,7,25,8,10,3,
14,28,26,2,17,9,10,39,33,23,32,43,29,41,48,20,16,1,13,0,19,35,6,40,11,3,37,25,45,21,38,34,46,4,36,27,5,44,47,22,8,18,24,49,12,42,7,30,15,31,
31,15,30,7,42,12,49,24,18,8,22,47,44,5,27,36,4,46,34,38,21,45,25,37,3,11,40,6,35,19,0,13,1,16,20,48,41,29,43,32,23,33,39,10,9,17,2,26,28,14,
36,20,0,5,39,31,47,44,17,24,37,22,34,49,8,30,41,42,9,2,43,13,35,14,10,45,33,27,1,7,16,3,23,21,38,4,6,19,46,48,40,15,11,32,26,18,12,25,28,29,
29,28,25,12,18,26,32,11,15,40,48,46,19,6,4,38,21,23,3,16,7,1,27,33,45,10,14,35,13,43,2,9,42,41,30,8,49,34,22,37,24,17,44,47,31,39,5,0,20,36,
48,17,19,5,27,35,46,6,43,40,22,7,26,12,31,0,47,13,44,18,37,23,29,32,28,36,10,30,2,24,38,16,42,33,41,11,4,8,21,39,20,3,25,9,1,14,34,45,49,15,
15,49,45,34,14,1,9,25,3,20,39,21,8,4,11,41,33,42,16,38,24,2,30,10,36,28,32,29,23,37,18,44,13,47,0,31,12,26,7,22,40,43,6,46,35,27,5,19,17,48,
34,28,39,44,45,3,19,35,48,47,15,25,17,2,38,14,22,26,40,4,13,42,10,23,37,30,31,12,27,21,49,18,29,5,20,36,6,9,1,33,43,24,11,8,46,16,41,0,7,32,
32,7,0,41,16,46,8,11,24,43,33,1,9,6,36,20,5,29,18,49,21,27,12,31,30,37,23,10,42,13,4,40,26,22,14,38,2,17,25,15,47,48,35,19,3,45,44,39,28,34,
38,37,33,7,45,44,19,40,11,21,49,36,32,8,43,0,16,48,25,13,34,29,28,18,46,9,3,39,6,1,14,20,15,26,22,17,2,5,47,23,35,12,42,10,31,30,41,4,24,27,
27,24,4,41,30,31,10,42,12,35,23,47,5,2,17,22,26,15,20,14,1,6,39,3,9,46,18,28,29,34,13,25,48,16,0,43,8,32,36,49,21,11,40,19,44,45,7,33,37,38,
49,2,31,23,12,11,9,0,47,8,46,37,42,38,35,44,36,28,29,41,27,16,15,25,14,20,32,39,33,5,7,19,22,18,34,30,10,3,43,4,1,24,40,48,45,26,13,17,6,21,
21,6,17,13,26,45,48,40,24,1,4,43,3,10,30,34,18,22,19,7,5,33,39,32,20,14,25,15,16,27,41,29,28,36,44,35,38,42,37,46,8,47,0,9,11,12,23,31,2,49,
36,23,19,46,29,41,17,6,27,3,34,25,1,21,11,47,30,7,18,15,42,38,2,24,0,9,49,14,13,4,44,35,33,48,10,31,22,12,37,26,45,5,16,32,40,43,20,28,8,39,
39,8,28,20,43,40,32,16,5,45,26,37,12,22,31,10,48,33,35,44,4,13,14,49,9,0,24,2,38,42,15,18,7,30,47,11,21,1,25,34,3,27,6,17,41,29,46,19,23,36,
11,28,42,5,48,46,8,31,0,32,44,18,29,16,37,49,24,23,4,7,34,33,17,36,3,1,27,47,22,21,45,19,2,14,35,6,30,26,43,25,20,13,39,12,38,9,10,15,41,40,
40,41,15,10,9,38,12,39,13,20,25,43,26,30,6,35,14,2,19,45,21,22,47,27,1,3,36,17,33,34,7,4,23,24,49,37,16,29,18,44,32,0,31,8,46,48,5,42,28,11,
18,32,20,12,37,19,4,40,47,27,33,14,24,44,13,8,16,0,11,9,5,28,36,15,39,10,42,29,43,35,25,49,21,30,2,6,23,45,1,3,26,7,46,22,48,38,34,31,17,41,
41,17,31,34,38,48,22,46,7,26,3,1,45,23,6,2,30,21,49,25,35,43,29,42,10,39,15,36,28,5,9,11,0,16,8,13,44,24,14,33,27,47,40,4,19,37,12,20,32,18,
21,45,49,39,5,19,24,16,29,31,44,32,1,27,25,42,9,18,8,17,7,3,46,34,22,41,36,11,23,0,30,20,14,28,38,40,4,35,2,33,6,48,47,15,26,12,43,37,13,10,
10,13,37,43,12,26,15,47,48,6,33,2,35,4,40,38,28,14,20,30,0,23,11,36,41,22,34,46,3,7,17,8,18,9,42,25,27,1,32,44,31,29,16,24,19,5,39,49,45,21,
29,7,38,2,5,3,19,32,30,37,49,25,43,47,6,41,40,42,31,28,11,18,16,0,4,46,27,45,13,21,10,44,1,8,23,34,48,9,22,36,26,33,17,24,20,12,39,35,15,14,
14,15,35,39,12,20,24,17,33,26,36,22,9,48,34,23,8,1,44,10,21,13,45,27,46,4,0,16,18,11,28,31,42,40,41,6,47,43,25,49,37,30,32,19,3,5,2,38,7,29,