33,44,41,24,18,9,5,16,39,27,10,33,11,9,15,39,17,17,49,7,38,21,32,23,27,13,23,30,11,38,11,37,50,16,36,36,12,44,7,23,20,28,10,6,42,25,15,11,20,18,24,48,19,21,38,32,33,15,42,8,44,38,48,29,6,12,31,39,15,16,31,15,26,45,42,19,48,15,10,44,14,8,49,7,12,49,17,13,32,21,28,41,26,18,12,24,35,12,42,19,29,48,34,14,43,40,46,14,24,5,41,9,43,47,50,39,45,48,26,21,10,43,6,24,27,50,11,31,46,14,23,45,9,25,14,28,9,15,35,17,9,22,40,5,29,27,19,7,22,26,
24,30,6,24,50,27,38,34,38,14,48,47,48,47,22,33,15,10,8,46,47,45,19,33,46,9,18,35,29,27,13,8,47,13,26,31,27,21,18,49,26,5,30,21,32,6,11,11,45,35,15,47,11,6,18,48,34,17,32,27,45,39,49,38,30,18,49,36,6,47,44,42,7,29,37,47,49,19,40,28,6,46,14,50,18,20,6,34,24,46,15,34,14,39,22,46,28,20,33,42,36,6,30,38,11,28,8,15,26,30,10,37,25,23,41,19,7,18,34,6,21,6,28,48,17,39,21,25,10,47,30,12,10,9,34,22,25,18,28,46,36,46,48,15,24,25,36,36,30,33,
8,12,48,30,43,12,50,28,32,5,42,13,36,36,33,7,47,27,20,26,22,17,35,37,20,23,28,49,22,32,36,46,48,30,41,26,31,11,44,24,47,8,26,19,13,50,36,44,24,11,37,21,36,47,31,26,49,5,13,31,25,29,33,49,19,31,8,26,11,17,44,49,18,48,30,22,26,17,41,50,23,43,40,14,24,22,19,42,41,24,37,36,5,24,13,16,14,22,13,6,30,37,48,21,15,43,5,37,37,11,43,14,9,8,19,32,30,14,29,47,33,10,33,6,35,5,13,14,28,24,45,12,50,29,37,21,45,8,40,15,22,49,24,38,23,5,40,14,40,42,
16,45,33,31,12,38,46,37,20,14,45,31,36,39,31,44,23,6,17,11,40,46,10,20,29,17,31,13,41,13,11,25,15,46,30,49,20,28,48,26,47,35,34,20,33,19,28,50,27,7,37,25,40,24,16,19,46,17,7,36,36,28,43,39,40,48,30,20,45,38,7,41,24,14,34,43,29,34,37,15,46,20,42,29,16,49,23,44,39,41,36,32,38,6,16,42,22,5,26,37,49,44,14,47,13,41,29,50,6,18,31,10,23,16,6,9,28,19,40,24,20,47,38,47,12,43,18,50,17,26,8,38,18,44,19,9,37,31,21,23,40,26,9,42,17,28,18,29,40,41,
37,39,39,18,34,25,38,15,44,11,41,37,43,16,32,5,10,44,25,39,31,45,21,31,36,7,9,30,48,33,5,50,6,6,18,36,19,47,45,25,18,43,49,7,24,13,17,20,5,12,26,7,41,38,9,45,27,35,7,24,31,33,6,27,31,21,22,6,19,33,43,37,48,34,6,11,14,39,42,10,27,19,7,46,23,19,7,25,46,40,8,14,44,22,20,39,16,10,49,27,30,32,39,22,24,37,17,40,28,19,22,9,13,40,39,11,14,32,34,22,15,21,42,48,38,37,16,43,23,20,20,45,23,29,8,49,43,26,7,6,21,12,21,44,21,19,8,7,16,25,
43,7,28,14,45,33,11,12,43,33,35,6,18,35,34,16,7,30,43,41,27,26,39,44,10,26,34,16,24,48,26,32,47,9,24,19,6,11,35,15,14,20,11,41,44,19,11,35,27,41,43,50,22,38,46,10,26,9,20,18,25,42,27,50,38,27,39,48,5,30,16,50,48,42,46,42,12,45,14,18,40,27,15,6,34,31,8,14,13,14,23,21,32,37,10,38,12,18,33,35,35,39,43,46,16,48,13,7,40,41,48,35,28,40,50,50,42,20,49,41,26,38,17,21,35,48,17,11,10,36,20,20,10,46,19,28,39,19,18,24,40,16,8,22,23,21,43,41,39,30,
27,45,49,11,25,26,36,46,38,32,28,37,36,17,28,33,9,26,42,17,7,45,35,18,17,41,33,14,47,41,20,36,24,31,40,33,25,24,16,50,10,41,13,45,35,50,31,43,38,27,50,46,15,28,19,10,13,20,15,5,50,15,30,31,14,41,46,9,23,16,26,46,23,37,26,34,21,5,45,34,34,5,7,28,35,40,37,14,7,47,46,23,15,48,33,8,46,6,26,42,21,22,14,32,13,26,39,20,5,34,37,47,45,45,32,5,23,6,24,15,28,5,33,5,36,48,15,29,38,10,31,17,8,40,46,20,30,40,14,43,31,47,9,10,17,26,10,37,6,9,
19,36,31,46,28,38,11,43,47,8,28,26,13,26,40,20,10,5,34,23,8,16,48,11,5,41,19,23,20,42,34,13,28,20,49,23,44,9,50,11,6,16,25,40,5,6,26,19,35,35,22,39,38,28,33,46,42,11,12,41,31,31,37,28,40,30,39,48,26,7,8,24,33,43,21,27,31,21,22,24,18,13,25,50,50,45,41,37,15,13,46,46,21,27,9,15,43,18,46,41,11,34,12,6,44,31,32,43,25,31,14,49,38,14,29,38,47,27,46,49,12,29,16,26,7,25,21,49,47,26,32,8,15,45,31,23,5,46,50,5,31,28,32,17,22,42,25,11,44,13,
28,9,23,21,31,44,31,20,29,28,34,13,50,14,17,43,21,48,7,25,13,27,5,49,10,48,35,20,47,29,41,19,8,28,27,45,13,29,18,19,9,23,47,8,41,28,23,37,22,9,8,47,10,22,14,17,46,37,6,38,23,20,7,35,16,18,23,11,48,12,50,47,44,6,33,48,10,22,30,32,36,21,7,8,32,49,44,43,39,13,14,10,7,44,24,50,37,6,48,26,26,34,6,41,9,35,45,36,45,20,12,24,38,44,8,5,32,24,42,20,7,18,22,34,42,6,47,33,19,33,25,31,13,29,14,31,20,9,14,24,25,32,30,47,7,13,7,35,25,49,
24,31,9,18,47,43,29,16,18,12,42,6,15,43,33,42,22,41,21,28,20,7,18,46,46,31,50,45,20,30,50,37,27,5,46,38,49,29,26,31,40,6,39,5,44,44,38,19,31,36,10,7,16,21,39,34,39,10,21,46,12,18,11,44,17,50,21,38,20,41,47,43,41,8,47,15,6,34,28,10,12,11,46,39,7,8,33,35,22,31,39,6,5,35,42,18,45,20,9,27,38,14,50,20,48,41,25,40,15,30,41,46,35,16,42,11,29,38,30,17,15,39,31,40,30,15,41,34,5,49,45,26,48,26,23,22,43,40,40,10,34,50,24,23,32,29,24,25,27,6,
47,35,35,6,33,41,17,50,32,42,31,16,47,33,40,28,28,50,25,48,15,49,19,20,37,23,13,45,47,11,15,47,25,18,39,12,14,32,26,29,23,44,26,19,27,27,5,44,50,33,39,37,14,42,11,41,49,40,39,25,9,29,10,48,33,25,45,17,43,34,35,7,6,36,41,19,9,13,14,39,26,25,32,8,37,19,22,21,8,39,15,18,21,32,38,32,31,16,15,49,7,9,6,34,37,31,8,12,41,36,21,28,28,24,47,8,40,43,22,14,17,5,50,36,34,38,24,38,50,7,38,21,33,49,24,23,27,28,45,29,5,5,11,46,37,13,6,48,25,41,
46,46,6,10,24,41,33,40,45,43,15,15,48,7,17,26,9,22,43,39,19,20,12,34,12,11,24,33,48,20,24,10,36,33,5,16,45,23,8,19,34,45,8,9,44,24,13,37,8,22,13,7,19,47,35,32,44,36,28,27,34,20,14,18,35,22,24,21,28,7,6,22,26,23,46,46,48,22,31,33,33,33,20,50,31,49,49,26,44,8,22,23,42,16,36,37,21,40,17,43,33,44,50,38,20,6,25,30,36,33,49,41,8,14,50,17,16,32,42,28,45,13,16,12,14,30,9,37,34,23,40,28,10,42,8,31,9,12,50,11,13,43,30,9,29,6,49,12,30,31,
11,47,23,42,9,14,10,21,14,35,21,20,16,9,6,45,29,50,17,24,18,42,23,44,17,33,26,24,6,6,7,15,25,49,23,21,29,47,25,49,34,42,39,6,33,6,11,45,34,50,37,14,9,21,5,15,23,25,5,50,32,37,5,25,7,34,36,11,40,10,45,40,45,25,46,35,34,36,31,36,6,41,30,9,39,30,7,30,44,31,46,50,50,20,41,38,24,30,38,7,17,37,17,49,5,32,29,11,27,30,14,48,40,47,46,45,50,33,47,45,47,21,27,16,16,29,17,5,16,42,45,37,26,19,31,20,30,12,39,20,33,48,16,26,29,43,8,21,12,23,
16,7,32,42,6,21,13,27,5,48,46,45,17,20,41,11,26,22,20,42,42,6,46,47,15,5,13,39,10,38,21,18,15,6,23,35,36,16,33,44,10,6,38,36,6,11,25,13,39,9,6,33,14,42,24,46,11,18,26,7,40,39,33,34,48,41,9,48,13,5,8,27,41,26,28,36,24,8,34,8,49,50,34,22,24,32,35,21,22,33,10,6,37,49,8,25,33,19,24,27,49,9,33,29,32,34,30,21,40,5,49,25,50,44,7,18,42,33,35,47,25,48,26,43,21,41,26,24,14,44,22,27,43,40,37,18,41,11,27,49,28,6,9,20,23,43,16,40,47,45,
37,47,26,38,47,49,35,44,38,49,29,35,39,46,20,39,22,5,10,21,26,32,6,33,30,50,14,23,25,9,6,13,27,7,22,12,9,22,21,31,34,40,8,43,36,25,25,40,30,6,22,30,33,37,17,26,6,32,41,40,40,44,36,14,42,29,10,13,29,37,12,43,34,42,37,36,47,32,21,26,38,8,27,19,48,31,49,20,20,16,42,41,37,12,45,36,20,37,10,40,28,34,11,26,32,7,49,32,15,43,32,12,38,23,30,41,49,24,9,26,28,46,17,21,40,40,35,43,40,5,24,39,21,36,15,10,42,13,33,13,27,6,49,33,18,43,34,47,31,24,
28,33,6,40,48,19,29,21,38,32,37,14,39,41,36,49,11,42,6,37,47,45,12,26,23,42,24,6,38,28,7,14,26,15,24,44,11,30,10,8,32,45,50,40,8,33,30,23,41,18,5,20,6,37,50,12,45,46,35,21,18,28,19,41,45,6,30,16,27,38,13,41,11,27,30,12,44,31,43,27,10,44,12,36,35,28,29,28,50,44,15,23,48,48,36,22,38,36,43,8,46,32,28,24,45,41,28,21,21,40,31,23,25,42,37,35,12,37,36,36,20,33,22,16,14,24,13,13,45,16,25,50,44,42,42,24,46,31,5,29,30,31,35,15,44,44,45,6,18,21,
35,6,20,49,17,26,27,45,22,24,48,46,10,20,30,19,28,26,34,35,45,14,50,27,40,32,29,48,32,42,24,44,26,19,29,18,42,11,13,50,12,46,50,46,21,20,26,22,45,13,25,38,24,41,36,13,22,20,14,9,9,34,50,31,17,9,27,25,34,46,30,20,19,10,46,29,19,24,15,23,43,23,34,28,45,10,6,27,41,34,32,5,38,27,25,32,20,16,47,50,36,33,35,15,45,17,29,45,17,24,17,17,48,45,27,33,47,40,8,41,30,35,26,44,24,10,17,19,31,9,10,19,15,32,22,34,34,40,25,17,16,22,49,43,20,45,33,38,49,6,
17,25,19,12,48,42,29,20,6,22,28,10,5,20,49,21,7,23,40,9,15,49,22,32,49,41,21,36,43,13,38,26,6,29,8,48,13,34,31,31,18,11,46,7,26,16,38,48,10,42,32,42,43,18,50,46,39,16,30,50,17,45,34,40,18,7,39,9,40,16,25,17,25,38,30,27,50,11,23,31,15,40,31,37,14,17,28,46,49,5,22,14,38,50,29,50,48,10,25,7,6,32,24,45,34,32,7,39,34,41,34,10,16,24,41,39,43,42,8,33,19,44,19,29,30,10,32,23,30,45,14,41,47,31,37,46,26,5,8,30,20,32,40,38,36,42,26,41,31,37,
41,9,8,36,45,34,25,7,31,27,11,31,27,19,9,12,31,43,34,39,46,30,17,44,13,21,42,22,25,50,44,48,13,22,42,44,28,22,17,34,25,12,34,42,17,49,33,27,42,7,6,13,47,39,49,28,47,36,40,21,9,16,35,44,35,12,47,16,15,45,45,38,6,20,18,17,21,17,49,22,45,49,21,36,46,43,28,42,24,39,5,23,40,9,46,40,36,43,24,34,5,16,10,34,11,40,42,44,33,39,11,23,48,17,6,14,50,44,23,49,34,17,11,13,22,11,22,26,36,49,27,24,42,45,35,34,7,6,12,20,24,32,14,13,47,29,37,10,11,13,
22,21,30,24,40,11,9,49,24,49,36,22,48,35,34,6,10,8,15,30,19,44,49,27,42,43,32,7,25,43,14,10,30,19,20,40,40,36,28,45,43,16,32,28,11,12,13,33,10,14,31,36,21,43,8,17,33,42,49,34,8,19,15,48,44,47,39,34,13,23,16,39,50,6,38,22,43,19,10,37,30,16,30,18,11,21,42,24,20,9,47,49,28,36,42,12,45,15,37,47,16,6,8,6,47,15,14,31,46,40,14,25,10,21,36,14,10,24,7,19,24,15,41,19,14,28,23,28,47,34,41,50,43,7,8,32,9,45,9,48,31,40,44,11,45,17,21,41,9,18,
23,15,20,41,42,47,25,7,5,8,32,23,36,22,16,37,9,26,37,11,39,22,40,41,23,30,45,36,34,9,16,12,29,34,49,32,30,37,41,14,27,41,44,46,41,28,8,46,10,24,48,35,28,10,40,20,20,39,26,42,42,34,30,5,15,23,46,35,35,43,35,40,41,19,30,44,5,8,15,18,18,20,36,8,27,8,32,30,34,34,45,23,27,9,5,16,29,9,49,17,31,19,9,38,49,10,26,44,14,42,20,25,48,33,20,47,9,40,42,35,27,42,48,31,49,24,5,7,39,49,44,49,8,15,24,44,48,31,5,32,25,30,8,8,30,34,9,37,22,36,
37,15,20,15,32,9,28,31,33,7,35,31,22,11,27,38,42,28,29,14,33,34,46,33,40,41,35,39,47,30,28,5,13,49,46,49,33,29,14,37,12,18,38,38,30,37,39,11,31,25,23,32,17,39,45,29,11,47,30,38,46,44,31,38,26,26,37,14,14,45,24,18,13,35,48,18,9,10,6,38,46,7,9,15,25,44,33,38,41,13,49,39,37,21,47,20,16,45,39,23,48,39,25,42,40,18,46,15,37,26,11,14,25,39,41,49,50,30,23,8,49,42,16,10,23,22,5,14,48,28,12,6,23,34,22,31,14,21,40,31,37,35,5,26,15,39,50,41,9,47,
9,14,12,26,45,16,29,45,11,32,17,38,35,27,16,16,34,17,22,42,35,27,45,32,27,26,33,41,7,37,32,30,20,29,24,42,16,26,24,7,34,42,22,32,44,50,25,8,42,36,38,18,50,38,50,22,5,42,5,47,6,45,15,22,20,38,20,44,7,28,14,15,15,50,49,42,35,14,50,39,13,42,8,23,10,50,24,20,29,41,24,46,26,42,35,19,43,46,7,47,44,41,47,28,48,46,7,34,33,14,28,34,10,31,29,25,19,8,16,39,49,26,6,29,30,39,21,27,29,11,44,23,23,18,17,40,48,7,38,9,34,32,33,45,16,19,25,16,36,18,
35,45,23,44,16,21,42,28,25,32,42,48,42,49,20,22,41,38,16,50,47,34,12,21,44,22,28,16,48,5,29,25,32,36,15,26,12,6,50,26,20,22,5,33,23,16,32,43,26,9,12,11,21,44,49,42,6,7,37,46,5,14,15,37,22,16,30,12,6,44,20,12,23,32,38,49,23,10,47,50,32,23,29,47,6,31,18,13,25,36,49,49,49,24,20,16,13,29,26,40,8,33,46,40,35,38,18,40,44,24,35,10,25,10,10,20,29,14,31,29,19,11,9,10,8,47,50,41,46,19,30,22,34,9,17,9,16,45,37,23,7,5,44,9,11,50,49,6,22,49,
14,35,48,13,23,5,47,22,33,22,10,21,11,29,49,39,22,33,34,44,7,50,50,17,24,18,18,23,31,48,31,22,6,19,39,37,29,42,36,22,30,12,28,37,17,15,14,48,44,13,41,6,17,11,33,10,21,29,24,10,30,18,48,50,7,17,5,47,8,20,11,27,26,46,25,26,29,44,7,38,36,27,12,42,36,35,18,17,49,44,46,50,20,20,8,15,48,14,15,35,38,13,8,15,16,32,30,22,46,41,32,41,28,19,7,46,43,19,10,6,15,41,46,34,44,19,25,42,12,27,19,35,30,41,46,14,49,21,42,36,10,38,6,33,30,42,24,23,13,48,
42,21,44,21,46,18,19,14,23,8,43,23,37,13,29,5,23,18,44,49,33,11,38,27,47,29,5,8,36,30,8,38,42,14,40,33,29,42,45,18,17,29,24,32,12,47,36,24,39,42,29,22,5,5,21,13,14,20,38,7,23,8,18,10,40,24,36,39,21,12,42,10,7,47,20,12,37,30,12,15,10,6,36,23,5,46,44,50,36,10,35,45,15,21,35,19,42,46,24,30,35,11,30,34,26,14,36,28,45,20,33,14,47,17,31,48,47,11,34,38,9,21,16,39,23,9,10,33,50,26,11,28,5,39,43,29,47,23,19,43,25,30,25,18,48,20,21,29,5,23,
17,24,35,24,35,44,37,16,34,35,35,49,38,37,24,10,47,16,44,42,13,25,47,19,24,23,10,20,44,9,13,37,42,50,10,16,15,35,26,23,13,37,6,17,50,49,42,12,8,47,24,41,26,30,13,29,45,31,36,16,5,43,46,16,25,43,21,19,23,7,9,22,14,50,16,5,27,15,40,34,17,48,40,38,39,9,16,36,6,47,7,31,50,5,45,49,13,48,31,34,14,36,25,13,30,26,45,39,12,21,15,26,19,9,15,39,44,23,26,5,40,40,12,45,24,33,37,13,7,20,27,48,6,22,46,20,43,20,37,8,30,16,48,19,41,14,8,30,25,25,
30,47,41,9,5,34,10,16,12,35,18,23,11,48,43,44,33,23,21,8,49,17,23,50,25,36,31,15,29,25,25,41,16,41,20,28,12,36,25,31,14,19,9,44,36,9,28,38,50,24,38,25,26,47,49,14,27,46,31,28,31,33,49,7,34,9,5,40,31,30,27,48,13,11,11,17,43,45,31,41,29,8,14,22,39,45,20,44,48,46,18,37,50,34,32,35,22,47,5,17,21,15,19,30,20,13,6,8,39,18,6,38,32,18,47,30,41,50,37,43,34,37,45,27,29,49,23,11,11,44,48,45,32,13,32,22,28,7,26,49,10,30,40,48,37,17,44,47,44,33,
7,32,40,20,12,7,21,18,18,19,49,22,30,34,25,9,11,49,37,27,15,12,40,21,5,43,43,21,38,33,10,11,10,26,35,6,24,46,41,11,18,15,47,33,25,23,25,31,33,27,49,16,32,21,28,14,23,48,27,44,30,32,31,21,10,45,45,12,24,39,23,37,42,40,24,38,19,18,44,12,41,15,9,14,32,45,42,37,26,44,36,44,5,9,7,6,6,18,49,16,30,14,14,38,44,24,25,50,22,50,40,8,22,41,34,34,44,13,25,38,29,37,38,13,19,26,42,42,13,20,32,37,49,5,41,33,44,33,8,39,15,32,6,20,37,40,15,28,35,48,
37,12,18,46,17,5,28,15,40,18,7,46,33,43,22,12,47,22,33,11,30,48,6,30,45,7,29,15,23,47,7,23,32,13,43,44,7,29,41,48,47,19,31,24,27,40,8,15,32,26,22,10,30,45,8,6,46,46,30,8,50,44,12,20,9,31,18,17,21,49,44,22,44,34,36,24,28,49,26,32,46,15,14,25,43,43,46,48,50,31,45,39,50,15,50,48,27,41,34,47,15,48,23,40,17,39,30,16,15,45,22,34,12,45,36,13,18,25,46,11,29,15,34,29,8,17,30,45,44,5,40,49,32,7,19,7,36,5,6,44,24,19,40,48,44,22,34,47,38,9,
18,49,32,36,35,24,16,33,7,15,48,26,7,30,37,15,43,35,12,47,16,25,37,29,7,23,22,26,27,29,35,21,7,34,7,38,8,39,42,20,28,19,39,22,14,12,11,9,24,26,13,47,40,13,20,19,29,35,39,14,18,40,12,33,25,22,26,13,45,8,11,41,8,10,47,16,36,14,13,14,21,10,42,16,48,50,19,12,11,8,45,17,19,18,19,6,22,24,15,18,31,27,29,48,50,8,38,13,34,32,34,7,29,13,13,14,14,23,47,43,35,25,30,28,18,15,42,50,47,48,19,9,38,35,48,20,18,5,44,27,47,46,37,45,18,10,22,41,42,12,
40,24,9,41,23,26,39,5,9,42,11,12,43,20,47,45,42,18,14,16,11,12,15,47,15,31,30,15,19,39,49,48,48,50,6,40,11,22,32,26,29,13,47,36,5,24,28,37,33,31,17,27,15,50,11,16,14,45,36,9,21,6,44,22,32,23,39,5,44,11,32,44,9,47,14,20,45,15,23,23,5,26,27,41,32,16,30,20,50,16,14,11,6,22,24,46,21,22,21,10,15,19,44,50,36,33,23,12,34,7,44,23,32,36,6,24,43,8,19,19,12,31,12,29,16,31,37,43,42,36,27,38,26,46,5,34,6,48,50,43,27,23,33,36,10,45,45,7,5,23,
49,9,46,33,16,29,47,20,40,7,12,22,32,37,49,19,36,35,46,43,10,25,34,32,15,12,26,32,38,40,13,33,24,26,35,41,21,30,15,19,16,8,18,20,29,36,14,31,29,5,48,25,48,18,7,43,24,18,24,47,30,33,31,42,13,31,22,12,39,44,41,21,47,34,17,8,24,47,35,49,45,8,34,38,6,16,20,30,44,41,11,38,17,24,47,44,46,31,13,11,22,46,18,42,31,25,7,16,10,22,36,9,50,39,42,46,35,30,11,31,7,17,39,27,50,10,48,48,15,21,41,35,41,43,20,29,37,40,6,21,22,35,13,10,6,16,39,48,7,45,
25,49,47,20,43,48,28,37,9,28,49,39,13,29,16,12,24,38,45,21,39,14,13,47,26,8,25,38,6,5,46,28,25,44,7,28,31,34,39,10,20,7,30,38,17,20,24,41,38,35,23,38,25,50,21,43,14,30,14,25,20,20,22,50,26,16,5,43,5,48,27,33,28,30,9,36,21,44,40,33,49,29,21,39,10,42,18,49,47,19,16,29,7,46,39,25,14,36,42,7,45,25,39,43,9,16,32,10,23,35,37,15,35,11,44,16,17,26,44,48,35,46,19,40,5,10,39,48,24,14,23,19,49,48,31,6,25,43,50,40,41,47,18,43,11,5,7,40,49,8,
5,27,24,25,31,45,23,26,29,28,45,31,12,13,29,36,6,13,40,32,34,33,41,38,20,41,49,42,47,33,31,34,13,17,15,31,30,44,38,50,19,11,42,30,27,47,11,11,40,30,32,48,27,7,29,18,21,16,11,13,14,16,30,29,19,7,18,42,16,35,18,34,17,8,6,5,20,37,8,34,33,18,23,16,43,36,25,9,16,45,5,50,37,15,39,30,18,19,38,21,20,25,48,24,6,25,33,30,11,50,25,11,37,48,23,24,21,15,17,18,37,46,27,33,13,32,48,12,19,19,23,45,23,37,14,35,36,11,12,46,22,32,16,27,44,47,25,32,16,47,
50,19,50,19,23,26,49,39,42,30,44,33,14,31,37,43,48,18,27,15,17,48,5,33,47,9,32,24,24,13,8,18,13,49,35,20,14,26,11,49,5,5,26,19,10,47,23,32,26,30,43,32,8,48,46,43,38,33,47,8,8,50,6,20,10,25,6,21,34,38,18,19,28,24,6,25,15,33,43,8,18,37,34,16,16,35,41,12,31,49,6,9,44,16,10,45,48,43,19,42,22,6,8,26,37,33,37,45,41,5,46,27,17,14,14,50,12,25,14,49,48,29,14,33,15,44,32,18,39,46,38,7,46,36,14,7,6,29,25,26,33,37,43,32,7,42,40,12,35,49,
15,39,8,26,43,29,22,41,19,7,15,22,28,18,22,39,5,17,34,37,22,8,19,36,18,32,32,5,33,24,19,48,19,46,29,24,12,41,46,24,8,22,22,35,11,25,48,12,43,50,5,22,15,42,21,41,39,46,37,17,10,44,14,13,42,11,45,46,37,44,5,39,34,27,33,39,11,22,16,20,20,44,9,5,6,50,36,41,6,47,20,14,17,33,31,32,22,28,26,30,9,44,17,9,33,23,17,37,24,17,14,17,28,15,35,28,14,14,45,8,32,13,46,50,14,5,26,31,27,19,18,18,41,31,38,46,9,25,40,5,39,14,18,19,50,7,45,36,11,48,
18,49,5,30,40,19,30,17,32,16,23,29,32,17,5,29,43,21,21,46,7,13,29,47,47,24,18,34,24,49,6,24,8,46,39,33,47,8,40,24,31,46,19,17,45,46,44,6,10,44,44,35,8,6,20,34,45,24,7,25,38,41,33,45,12,5,11,18,5,39,36,14,7,42,30,35,7,31,8,35,8,6,44,24,28,23,13,42,11,41,5,35,44,7,14,22,5,5,48,7,22,46,22,48,19,28,26,35,36,38,43,22,27,14,26,27,19,23,21,40,32,42,10,31,5,17,40,13,8,24,10,23,41,26,12,10,13,45,19,18,49,50,48,48,17,17,32,16,6,9,
9,24,40,16,42,48,24,36,22,42,17,30,30,45,15,27,24,42,42,45,40,24,36,7,9,46,33,23,29,46,27,49,35,13,11,33,26,31,30,18,43,29,12,24,47,50,46,13,43,8,35,15,41,48,29,42,29,13,36,20,24,31,32,37,36,35,12,13,37,50,49,23,5,27,42,7,36,27,24,8,43,5,35,5,7,24,5,6,14,20,35,48,43,34,20,19,42,37,7,35,10,44,23,23,46,38,33,34,12,45,38,31,46,28,12,23,47,17,10,32,37,16,11,36,22,30,25,34,7,47,50,28,42,5,48,36,5,44,24,26,32,21,6,12,18,45,8,5,10,13,
7,32,39,25,38,36,34,21,23,38,8,9,9,46,12,40,46,27,49,43,36,18,20,14,32,27,25,39,31,5,33,13,42,24,48,46,21,20,15,39,38,6,29,42,20,17,22,18,46,23,42,15,27,35,5,38,35,47,42,40,21,15,33,50,22,9,48,35,35,48,49,34,22,16,33,33,13,47,29,26,25,15,29,18,23,37,7,42,37,21,47,19,18,15,47,8,17,45,8,31,39,43,31,7,28,8,32,25,24,43,50,8,36,7,17,30,7,25,15,6,26,32,39,11,17,7,39,37,12,9,14,6,8,6,14,12,28,8,22,35,50,22,20,42,13,26,8,46,18,20,
16,40,43,33,41,31,32,32,9,44,37,12,42,24,39,10,7,17,27,38,43,15,7,21,41,33,43,39,5,28,22,41,25,28,50,34,41,17,50,13,31,9,15,29,27,29,36,12,30,34,31,9,9,7,30,25,29,44,9,45,49,40,23,16,25,25,38,14,18,33,48,44,15,10,27,32,19,12,37,45,40,46,43,22,38,41,48,20,34,31,20,5,6,31,7,21,12,20,13,29,47,32,35,19,19,32,5,6,12,10,50,12,45,28,37,48,19,35,36,38,28,32,47,7,12,50,19,5,6,24,18,46,39,6,32,38,47,40,45,50,43,17,19,44,42,48,16,26,14,44,
6,8,48,5,20,38,39,12,25,8,29,18,44,47,12,18,24,44,25,36,12,19,46,30,50,7,12,14,38,22,33,35,42,43,13,27,43,9,13,13,15,20,49,39,8,47,28,35,19,32,42,38,17,49,29,28,11,18,17,22,27,22,30,47,18,35,43,50,42,44,46,27,49,48,28,43,11,35,5,20,18,8,44,25,11,45,13,5,18,5,20,18,27,39,42,30,43,11,11,43,8,38,10,46,25,12,16,25,41,36,28,37,10,39,50,18,8,9,18,6,38,26,8,31,9,28,36,29,22,30,29,41,14,16,5,27,13,7,43,8,9,30,42,26,46,39,10,43,5,28,
25,13,23,18,42,15,25,23,27,6,26,11,34,39,28,24,33,30,44,35,30,15,32,12,12,23,14,47,17,45,29,35,18,16,36,13,49,18,18,23,19,10,16,36,7,11,29,29,6,39,15,34,38,19,43,6,20,40,35,17,44,14,14,16,22,6,41,43,42,37,38,44,23,35,50,26,17,12,50,6,17,11,46,40,30,6,31,49,32,13,36,30,38,17,18,5,25,10,35,38,42,15,29,14,32,12,49,28,31,46,43,9,31,26,31,30,41,39,27,49,44,29,11,13,31,25,13,39,25,30,50,17,48,5,8,19,30,5,31,19,22,21,11,13,11,10,15,48,41,6,
9,35,29,50,25,6,46,37,40,11,24,36,47,19,41,40,10,34,6,6,42,39,14,21,18,22,8,6,18,5,50,13,19,22,5,13,27,39,38,44,36,47,12,24,50,11,18,33,9,24,18,8,43,9,36,35,46,29,10,35,30,29,42,41,47,16,10,20,37,26,12,20,44,50,5,48,11,41,7,44,38,15,47,37,30,15,30,35,44,16,34,11,46,8,36,32,33,7,35,15,30,26,47,8,10,7,19,44,29,50,7,49,29,18,9,20,17,36,20,16,29,34,19,37,49,35,32,12,28,20,8,17,42,42,46,33,32,30,33,5,41,48,26,50,22,37,28,43,31,18,
30,37,8,39,13,43,11,17,6,48,11,28,28,16,38,11,39,25,12,10,25,22,39,46,21,45,25,38,8,39,39,8,35,38,41,13,42,43,28,17,21,14,21,26,29,13,33,11,14,44,27,19,39,33,35,5,23,20,30,45,26,18,20,27,21,14,50,19,17,22,41,11,21,5,39,19,21,47,28,17,18,18,14,35,25,20,46,48,30,18,21,49,40,25,36,23,48,10,34,10,16,30,39,5,35,50,11,49,33,46,28,49,47,33,33,13,25,5,45,49,38,23,27,7,13,7,5,35,22,9,9,22,38,40,14,43,26,35,33,32,34,41,10,34,12,43,45,37,47,44,
5,45,41,23,22,24,26,23,43,17,32,42,7,14,25,17,37,44,32,33,13,18,30,29,32,47,46,20,13,22,44,31,39,11,45,12,17,31,40,30,22,41,31,30,45,7,26,47,47,35,7,41,27,8,37,18,29,13,46,35,20,8,33,26,25,24,35,20,23,32,14,50,47,27,41,6,33,45,35,46,34,11,6,15,10,42,11,5,15,13,46,28,37,47,35,15,42,8,39,35,15,13,31,46,8,27,6,50,24,40,30,45,29,46,43,7,23,31,17,27,33,6,17,5,10,9,32,23,48,32,43,5,36,32,24,46,17,49,47,40,16,10,38,6,44,43,12,37,35,24,
24,33,35,43,6,37,42,45,50,37,23,8,46,32,9,27,39,42,18,5,46,9,7,26,10,12,33,11,13,10,23,23,14,49,13,41,44,12,36,26,8,29,6,17,5,32,41,22,23,22,34,28,23,29,44,15,36,36,24,41,49,39,44,26,19,10,43,49,50,23,19,41,23,9,32,42,19,18,46,28,38,35,21,44,40,50,22,10,22,34,11,16,24,30,44,31,29,21,9,7,28,15,45,16,46,32,49,32,16,32,18,42,44,48,33,37,44,47,48,22,16,7,22,17,5,23,26,49,18,37,47,10,13,11,16,39,25,11,36,37,10,23,48,26,49,43,31,32,20,37,
36,26,25,28,38,16,47,41,32,32,6,43,38,38,27,12,9,50,23,42,10,38,37,19,14,50,6,17,31,14,39,28,20,42,26,13,16,38,44,27,14,20,23,19,50,14,48,13,33,48,48,9,36,20,24,31,12,23,47,46,50,9,23,17,38,14,47,30,27,14,50,17,21,9,50,17,28,13,23,7,37,19,30,9,30,11,44,22,6,18,16,9,20,15,47,39,8,5,8,44,7,50,7,11,15,34,19,11,46,15,28,48,39,50,43,46,47,22,11,13,34,40,9,26,30,38,31,35,23,40,25,31,9,49,20,34,19,10,20,32,8,22,14,6,19,37,17,23,17,38,
24,46,39,34,35,24,32,12,10,6,43,44,32,22,16,26,10,33,10,13,46,37,32,39,24,28,8,7,16,14,13,14,18,5,14,48,49,37,31,8,14,31,49,26,7,49,35,36,10,26,43,31,35,15,31,47,33,15,39,28,50,33,40,15,29,10,24,43,21,11,27,12,13,7,50,11,45,20,33,17,23,20,46,43,42,12,36,21,43,35,46,22,23,38,23,40,19,31,37,47,40,40,28,41,5,41,33,25,37,42,50,8,42,44,15,45,13,14,16,25,13,45,21,30,14,33,44,26,20,26,20,31,45,19,31,25,40,36,23,14,40,20,25,22,25,10,48,5,22,31,
12,8,33,25,12,18,22,36,9,47,17,5,27,38,35,8,19,22,13,17,34,24,23,9,45,32,48,40,11,50,31,8,41,38,7,32,48,16,29,17,50,35,37,27,31,21,16,28,25,39,28,47,21,23,15,40,35,42,9,24,13,32,33,13,24,41,28,27,44,12,11,9,5,18,49,17,35,26,31,38,16,23,7,11,23,26,10,13,22,26,5,36,50,9,17,39,50,11,26,9,17,41,36,11,6,43,25,31,22,18,36,29,10,29,15,33,45,46,5,45,37,6,38,45,9,13,34,20,8,44,39,31,18,36,47,5,37,28,24,48,35,49,17,14,37,40,14,47,33,10,
49,37,12,31,22,37,13,13,8,28,44,44,28,20,38,15,23,11,33,20,28,41,29,27,24,25,41,9,12,25,46,8,31,45,30,32,13,18,12,32,26,44,49,30,46,26,37,26,28,20,29,14,33,50,19,13,13,50,37,5,7,48,12,38,44,34,21,27,41,29,10,8,14,6,26,19,46,5,30,20,28,42,27,19,28,6,35,47,8,50,14,24,21,31,25,22,45,49,45,41,18,31,11,20,19,22,23,50,17,47,40,40,14,23,33,19,41,47,24,22,39,31,34,41,21,24,25,34,37,20,12,8,6,6,29,50,40,10,48,22,8,5,36,41,8,13,19,20,25,30,
28,17,21,23,24,21,40,5,38,28,16,29,38,7,29,12,37,34,22,23,37,23,25,5,6,50,25,15,37,22,29,26,46,44,12,16,27,41,35,6,16,48,34,40,49,40,32,17,13,37,25,8,8,16,43,50,45,25,5,39,50,39,38,49,32,22,32,18,32,22,5,18,30,12,49,44,39,11,48,9,49,44,10,22,30,5,29,44,37,35,26,41,20,17,21,26,46,46,10,21,48,41,42,41,47,30,44,19,25,34,10,26,35,38,22,47,39,24,46,15,22,41,13,10,9,38,26,8,42,13,50,10,47,38,5,37,11,7,35,9,43,46,39,26,31,40,10,36,7,6,
41,6,34,27,13,14,46,33,25,42,30,8,6,40,11,42,36,41,45,25,39,24,49,46,19,21,25,25,24,36,26,46,45,43,46,5,34,14,10,35,9,36,46,14,10,7,21,42,49,42,33,15,12,39,25,35,40,8,14,11,24,12,31,6,29,42,46,29,37,42,49,43,49,50,31,21,5,47,46,40,7,22,18,21,38,30,42,44,43,20,50,37,41,28,34,21,28,39,38,17,50,29,38,49,46,18,26,44,21,22,33,10,11,26,32,40,14,12,20,14,45,34,45,35,31,22,18,22,45,35,20,24,44,27,50,6,15,16,28,32,42,33,20,44,23,25,37,21,12,31,
28,43,46,8,16,44,40,23,13,8,36,38,19,30,39,47,48,8,44,39,28,43,12,47,37,26,34,37,33,40,35,12,34,13,21,50,30,28,11,29,35,49,30,19,26,23,9,17,31,37,48,19,26,26,43,15,50,35,27,47,15,11,37,12,45,43,50,39,50,18,25,11,25,10,20,5,40,6,46,43,27,33,49,33,39,7,22,19,7,19,30,15,34,33,19,24,14,30,21,45,33,39,28,23,44,7,27,33,18,45,43,39,45,31,25,8,7,45,49,31,40,29,41,13,36,43,28,48,35,13,45,33,43,40,6,27,45,17,38,21,17,34,23,50,30,13,6,41,11,46,
10,27,11,16,23,34,31,22,49,50,37,46,43,17,23,43,19,43,34,36,26,47,44,39,42,43,24,40,21,40,30,32,18,10,48,43,47,13,42,14,19,44,37,34,46,21,36,17,6,36,11,40,49,43,17,28,16,11,31,30,16,42,23,13,36,17,35,35,33,47,14,46,8,30,38,32,21,37,44,45,38,24,6,24,29,17,28,29,12,19,18,29,40,35,8,16,11,40,8,6,16,28,11,20,16,50,18,20,48,12,9,40,36,29,12,26,32,8,46,23,16,8,45,47,14,32,26,29,38,20,11,23,26,39,21,23,35,32,38,15,9,47,18,39,13,11,20,9,5,32,
22,37,43,23,46,13,19,15,43,49,32,44,30,30,19,30,24,18,46,8,36,25,45,12,46,21,45,23,12,44,11,35,16,42,35,17,50,29,22,22,22,11,12,21,30,38,21,27,28,20,35,18,25,39,44,48,7,11,40,14,48,27,10,49,36,45,10,15,21,5,35,48,36,48,19,17,28,26,29,39,42,44,39,42,19,5,36,24,37,5,7,6,50,30,13,41,14,12,44,37,33,16,31,42,45,40,27,36,45,13,20,37,32,47,9,43,30,43,5,6,30,26,35,12,48,50,24,12,37,38,18,29,9,40,25,41,11,5,33,25,45,35,26,30,27,12,29,8,41,20,
31,19,34,31,44,17,12,49,36,19,7,38,15,44,48,41,11,31,10,17,18,7,42,34,11,32,14,29,8,12,12,28,9,18,50,30,12,14,42,26,44,49,18,19,41,30,29,34,34,18,26,30,16,7,46,27,47,46,37,26,49,47,15,27,35,26,50,35,22,41,17,8,13,23,9,23,45,29,33,33,36,13,43,17,20,39,21,22,12,45,27,25,7,27,28,8,15,32,12,29,14,21,14,29,44,17,28,17,43,38,29,40,16,33,25,36,38,5,12,5,21,17,36,28,48,36,13,22,40,17,48,27,48,27,15,48,37,11,29,7,29,32,28,10,21,22,25,9,43,17,
48,28,15,31,18,22,10,24,9,12,5,25,11,45,36,43,36,10,28,30,49,35,20,42,21,29,27,45,13,18,22,23,6,31,40,19,16,12,5,48,44,13,43,39,12,26,47,42,40,18,8,29,50,28,29,20,19,41,39,22,17,6,16,24,26,49,23,28,31,26,33,13,5,43,38,16,7,48,39,10,49,30,8,33,24,14,33,17,45,38,13,45,46,47,39,46,21,21,23,49,47,34,34,36,40,27,13,5,36,19,24,37,38,46,36,34,23,18,6,9,15,38,19,20,20,44,7,37,39,11,37,45,45,25,6,15,12,10,48,11,42,10,36,38,33,7,50,29,48,24,
5,42,45,12,45,34,16,26,31,49,50,29,6,32,18,20,5,30,35,25,40,26,42,6,24,40,28,27,21,42,29,45,24,37,24,9,14,26,36,38,12,19,23,24,34,42,28,27,43,36,27,12,14,19,14,37,29,8,47,32,31,27,17,43,18,20,29,45,7,9,5,22,31,19,28,25,18,8,11,49,32,12,43,48,10,7,36,43,33,7,14,31,12,42,45,18,17,23,43,13,5,18,34,22,7,49,35,13,19,21,11,48,13,20,13,47,6,7,44,41,10,39,32,33,19,35,39,46,14,9,21,35,45,33,16,32,27,7,26,40,32,36,40,42,20,11,42,37,15,18,
45,31,22,41,28,40,10,19,38,40,32,18,12,37,40,14,25,33,48,8,30,12,27,13,5,47,50,19,5,15,5,49,43,14,49,50,45,40,47,9,42,18,31,10,26,48,49,13,10,11,42,15,50,36,28,18,34,32,12,14,20,8,8,25,43,17,31,16,13,41,34,18,15,11,10,23,20,15,26,25,27,43,46,11,29,21,22,9,42,13,17,13,21,36,33,12,11,30,29,44,13,37,39,23,10,29,30,41,44,14,6,33,31,5,43,18,45,23,39,36,22,34,40,48,26,31,27,29,38,14,15,39,18,17,7,49,47,38,35,11,47,29,23,38,16,18,46,10,46,44,
10,21,19,35,44,23,48,6,27,34,34,45,17,10,12,17,45,29,16,46,21,38,45,6,42,19,8,49,7,19,18,13,10,34,30,39,19,36,45,25,32,18,16,33,40,42,28,38,14,30,12,44,9,46,38,18,21,32,46,20,34,12,47,38,23,26,39,40,18,20,25,20,47,27,8,39,40,20,21,28,44,34,20,16,33,16,35,37,25,48,23,38,37,29,35,25,8,7,28,8,32,12,26,23,11,37,9,20,31,8,36,41,41,12,38,32,25,8,35,30,18,46,16,36,29,31,8,39,46,48,43,20,37,5,41,31,34,42,39,45,36,12,29,28,27,5,23,43,29,8,
49,22,34,47,40,50,16,33,47,37,13,16,48,29,37,41,42,50,17,20,16,9,46,16,7,26,29,29,14,37,36,31,50,23,31,18,41,46,22,14,23,42,30,11,12,5,45,13,45,14,20,32,19,8,50,11,30,22,45,13,40,34,28,32,25,50,17,27,43,21,13,22,42,20,10,7,39,32,6,10,49,50,18,40,29,25,39,8,36,50,45,45,8,14,20,30,14,14,41,33,18,22,24,19,35,38,6,12,43,31,10,15,28,19,19,36,19,20,43,45,18,19,12,30,34,50,24,32,50,46,25,30,26,19,19,29,43,48,30,17,32,7,20,22,47,45,12,28,48,13,
34,45,26,32,35,23,29,9,42,44,49,46,12,40,50,31,34,38,40,37,43,32,37,7,20,6,40,12,46,7,43,6,29,18,31,12,31,44,9,5,42,37,50,7,31,21,9,45,13,14,20,33,17,5,44,22,15,8,24,24,16,47,48,19,5,12,10,49,21,36,36,42,47,27,25,48,32,15,27,11,35,12,44,7,42,11,14,45,11,23,25,19,5,14,16,14,8,42,7,46,41,43,18,48,35,44,25,37,42,37,29,41,24,25,19,40,18,19,41,29,36,33,16,31,7,22,41,11,30,11,6,33,37,49,27,6,11,12,6,37,12,40,12,21,44,10,32,15,37,12,
31,13,10,45,11,18,23,13,7,23,27,6,6,17,41,27,39,21,13,22,29,25,16,24,23,22,6,42,33,12,30,6,46,27,19,50,39,10,48,29,20,32,21,13,5,37,34,21,42,30,27,5,12,7,22,22,46,22,45,42,45,22,8,35,18,23,20,30,20,46,46,7,26,49,33,45,49,8,44,8,22,22,49,17,21,36,35,16,12,30,6,42,22,13,19,34,7,37,12,12,20,39,32,11,19,49,42,33,18,32,41,9,10,21,27,36,32,7,28,31,26,32,14,30,26,18,47,25,18,13,6,17,6,23,19,16,37,15,32,9,22,14,25,18,22,24,36,12,48,18,
45,22,39,30,10,28,50,50,19,46,6,38,44,17,46,6,50,15,19,33,36,41,6,16,41,13,20,38,46,34,36,43,12,23,12,21,19,48,20,21,8,14,49,25,5,15,25,7,30,26,7,16,24,38,32,49,40,23,46,28,11,45,25,33,44,33,7,46,22,44,45,21,20,32,24,29,30,31,25,49,27,18,9,17,9,37,30,21,49,23,18,40,39,47,28,30,23,41,15,41,17,14,29,26,14,27,28,38,38,12,21,11,20,37,42,7,50,18,23,11,9,26,34,10,11,50,34,40,30,34,39,36,29,32,25,50,26,38,32,49,37,11,40,45,41,23,30,41,10,21,
8,33,7,26,47,33,46,28,21,50,48,49,20,9,17,16,45,35,8,18,41,12,35,35,5,14,45,6,41,50,24,20,10,28,42,34,44,14,12,46,10,20,31,48,28,36,21,20,39,20,47,7,10,27,47,18,10,19,21,7,21,8,12,34,25,23,34,18,15,7,20,31,37,5,10,45,49,26,27,39,30,18,20,22,35,29,26,24,46,5,7,33,20,25,33,25,39,18,35,44,49,39,22,38,50,30,19,50,15,48,8,41,49,36,49,47,34,44,15,47,29,33,40,41,39,7,15,30,29,16,13,29,32,5,5,43,17,14,47,17,46,18,22,33,14,44,20,25,43,11,
50,17,32,49,40,50,26,46,15,23,16,10,28,24,36,35,48,42,43,15,16,31,25,9,19,34,10,22,15,10,8,31,48,22,35,26,25,39,12,22,20,12,44,41,38,34,15,30,46,30,8,34,24,8,35,40,32,25,30,33,36,40,42,20,38,24,18,39,20,30,6,34,38,9,33,14,17,9,46,22,33,50,7,46,48,12,29,8,36,13,14,36,22,23,18,6,13,46,42,16,39,32,17,50,25,22,10,9,13,23,5,13,36,17,35,43,39,15,41,39,21,45,49,47,26,26,20,7,10,7,13,31,5,36,7,13,28,30,26,20,45,23,20,11,21,10,44,21,44,18,
24,9,5,10,8,25,7,6,11,34,43,24,39,26,43,13,30,5,12,45,26,43,12,43,22,15,12,46,13,41,5,11,8,24,31,21,36,21,16,19,49,36,15,40,39,40,26,50,44,8,40,18,43,46,36,26,41,30,36,8,24,31,42,13,28,41,46,31,6,29,38,34,17,42,27,18,50,10,12,10,24,44,39,7,42,42,27,36,10,41,24,46,7,25,42,5,31,8,26,32,38,9,9,48,31,21,50,46,42,9,7,43,46,6,7,42,28,49,28,21,47,20,5,14,35,10,49,50,8,30,43,27,43,26,10,40,29,38,21,12,5,9,35,36,31,46,5,7,17,6,
33,24,28,26,10,45,50,33,29,36,47,7,8,16,22,32,18,41,48,28,42,26,29,9,29,50,35,28,50,5,8,45,17,21,49,16,25,36,14,26,45,43,21,30,16,35,31,8,31,49,22,16,35,50,38,8,7,28,14,43,6,20,37,35,27,45,9,43,6,8,33,12,47,49,43,28,35,50,32,48,47,10,48,9,34,41,13,15,37,14,29,29,19,24,35,12,9,9,47,20,26,34,38,36,43,40,45,29,45,32,29,36,15,19,39,46,34,8,50,36,14,8,37,30,22,24,36,49,17,45,19,5,50,50,44,39,45,12,20,31,16,22,9,33,46,17,20,19,22,10,
45,49,22,26,14,9,40,11,19,42,36,29,11,17,7,15,40,20,18,35,17,7,30,25,46,34,49,23,49,33,5,21,38,42,9,20,41,46,35,34,40,25,12,37,18,22,6,32,23,5,26,42,26,39,18,49,10,48,49,23,50,10,34,36,6,41,16,49,27,19,41,18,17,45,40,13,26,36,49,21,33,5,37,41,18,49,18,30,38,17,34,48,45,39,22,21,21,45,37,10,34,7,45,26,5,28,29,45,49,50,21,22,49,6,5,5,32,21,41,39,6,15,29,48,23,22,32,27,26,32,40,28,10,9,12,36,38,43,30,5,20,17,49,47,42,24,36,46,7,47,
10,20,31,27,20,45,37,20,27,35,18,39,29,16,25,25,30,8,35,41,19,34,20,40,24,19,9,49,16,46,17,17,46,40,34,13,9,50,32,10,14,20,16,16,30,37,22,25,23,24,9,24,25,7,15,16,29,8,25,6,29,6,37,31,41,31,24,19,5,28,31,20,35,29,13,44,48,35,32,17,41,28,30,23,23,50,16,39,30,27,50,34,43,28,38,24,29,48,44,48,36,40,25,23,34,30,44,38,25,24,22,14,38,49,43,22,44,26,35,20,6,15,12,39,39,39,32,8,49,27,36,6,12,36,35,12,11,22,32,8,24,8,23,25,39,27,28,13,27,41,
13,21,47,50,22,23,21,46,31,31,39,45,38,32,7,35,28,32,38,24,11,11,18,28,38,31,13,31,26,40,13,18,42,15,26,12,19,50,45,41,32,9,40,32,42,28,45,32,35,36,49,20,42,39,32,33,7,10,10,8,43,45,43,22,20,17,26,46,31,39,29,42,24,5,9,15,16,34,35,42,5,48,44,42,49,28,29,7,10,37,39,46,42,47,28,22,41,44,43,30,13,30,21,42,40,45,28,8,10,25,8,38,26,23,48,23,41,32,8,5,49,50,42,39,47,49,49,46,47,48,46,30,15,46,47,36,18,32,45,47,35,6,11,10,6,16,14,47,39,40,
41,32,12,10,9,19,13,14,32,45,37,18,34,30,43,42,12,44,10,16,25,13,46,17,7,10,25,14,12,11,22,15,25,31,29,38,32,19,22,29,48,15,14,39,28,42,30,14,21,13,26,13,12,12,8,10,36,11,39,36,22,38,20,24,35,32,12,29,28,27,22,48,45,18,38,46,36,29,43,29,23,48,5,37,39,26,12,10,22,5,15,5,18,23,17,49,44,28,15,32,35,37,43,36,36,44,43,13,7,41,43,34,35,42,45,22,41,10,32,6,9,16,42,13,10,37,44,23,11,19,37,38,13,13,17,6,44,9,22,24,9,34,48,25,12,33,11,13,10,28,
40,38,18,41,22,17,21,29,6,7,36,43,5,9,6,34,23,37,37,19,44,24,43,6,12,37,9,42,21,22,5,46,47,22,9,35,24,15,33,30,27,33,26,12,49,6,29,45,24,45,43,7,30,29,23,19,16,10,5,46,39,7,37,13,46,8,50,12,40,29,27,7,12,36,31,29,11,7,16,46,45,49,46,42,14,38,8,26,31,5,6,26,27,12,35,18,24,49,38,44,32,43,31,21,11,13,35,24,11,11,50,13,25,44,12,25,5,9,21,7,43,24,5,12,38,44,38,39,20,35,8,33,32,27,24,35,44,27,31,24,16,10,31,20,42,36,43,7,25,27,
5,42,13,37,40,49,39,29,9,34,32,22,27,9,29,49,48,18,37,41,46,35,26,22,13,41,9,13,12,17,20,31,21,11,8,11,10,24,12,29,24,41,6,28,12,36,23,35,13,18,46,20,40,16,46,11,42,17,33,12,48,43,41,17,6,46,21,47,32,25,28,31,19,7,37,29,42,44,38,16,15,16,17,34,44,43,25,35,29,39,34,6,40,41,31,11,17,5,26,27,50,36,37,23,11,30,50,11,30,13,25,20,25,13,13,5,29,28,5,23,46,27,30,14,28,35,29,9,34,50,16,40,26,26,37,18,8,45,16,14,5,7,19,22,32,40,35,11,42,46,
48,42,14,49,30,33,35,23,21,10,29,25,38,19,13,29,25,24,8,37,43,42,43,33,46,9,38,50,49,9,27,36,37,11,24,9,32,20,41,42,46,40,33,13,50,29,18,46,50,30,47,48,45,30,30,8,38,23,31,19,19,31,6,26,42,39,5,27,34,37,33,24,27,25,12,30,44,49,20,31,20,11,14,20,41,37,31,13,39,8,38,16,30,44,26,17,20,28,9,40,17,44,39,33,36,32,41,33,31,22,36,24,27,5,49,20,34,35,21,29,12,49,30,31,47,10,49,29,46,41,40,6,26,40,21,7,43,24,14,20,47,46,8,8,39,19,42,17,25,25,
48,19,34,24,50,35,35,7,50,33,38,20,13,25,26,28,14,43,10,11,47,26,12,27,7,28,7,44,25,25,45,22,14,27,5,32,21,41,10,20,20,31,22,28,8,40,24,28,14,17,10,19,27,17,36,13,31,39,34,13,31,25,22,23,50,8,44,45,11,38,25,9,13,9,26,35,46,25,11,27,48,40,31,34,22,40,10,6,13,24,23,44,24,45,29,32,50,28,26,22,43,24,20,31,5,37,29,16,39,42,48,30,8,30,21,33,7,41,46,24,38,49,40,20,48,8,16,20,15,37,39,42,15,16,32,30,6,21,16,29,28,16,46,29,23,23,50,18,23,7,
43,13,40,20,39,30,8,16,41,38,20,5,20,7,21,46,43,11,9,41,25,35,30,39,48,12,14,46,23,42,42,49,48,6,30,11,27,41,39,45,7,8,31,13,23,40,50,34,11,35,26,15,28,41,28,32,38,41,34,24,46,8,14,42,38,50,43,48,29,39,12,11,24,40,42,14,8,36,30,7,45,36,46,11,45,45,9,18,24,32,43,32,8,31,23,36,16,11,21,48,26,40,38,48,43,21,21,17,13,20,46,29,21,41,33,11,29,11,30,23,40,37,36,30,33,30,43,40,47,28,32,35,32,41,18,10,40,9,5,48,11,9,8,12,14,7,11,29,43,38,
25,50,22,27,49,18,27,49,38,50,32,29,27,40,22,11,30,17,30,17,18,29,44,17,43,41,5,14,26,23,11,25,25,19,32,16,15,5,40,50,26,39,42,22,50,35,44,41,12,46,27,49,49,35,8,49,19,13,23,11,45,28,45,34,39,40,11,25,23,31,43,36,30,31,29,29,46,41,23,14,6,27,17,34,14,13,31,11,47,6,46,31,20,7,46,25,18,33,19,9,46,44,36,33,35,22,50,37,21,42,50,21,8,7,33,50,49,36,45,44,15,6,33,47,16,12,8,50,10,31,16,19,20,16,49,37,26,18,28,31,21,11,29,15,24,49,16,16,31,30,
10,40,22,9,40,39,26,37,41,35,38,46,6,48,6,44,38,38,47,45,43,40,20,31,16,30,41,35,41,38,21,10,12,27,5,26,27,43,14,11,10,44,18,40,12,22,33,15,19,11,49,32,13,18,22,5,48,25,31,40,17,42,49,12,13,37,47,26,31,27,42,50,50,17,42,14,41,20,40,18,12,35,17,31,25,42,15,6,48,23,40,29,47,31,48,14,36,30,43,24,48,43,47,31,49,21,20,11,26,27,9,24,22,39,19,34,46,8,10,13,19,17,44,22,38,13,36,33,42,35,37,35,8,5,17,41,12,21,6,11,28,38,42,23,15,34,17,16,22,16,
42,41,8,9,33,38,25,15,39,6,33,24,20,8,30,5,19,21,5,11,30,33,47,8,37,34,22,12,35,24,45,41,25,27,44,32,8,29,15,49,40,14,20,47,32,9,14,46,37,44,21,14,12,44,14,6,7,49,7,7,41,34,31,38,9,12,14,47,7,35,50,49,16,18,36,27,35,34,50,11,25,13,30,8,22,26,49,38,39,32,22,16,12,21,21,43,42,16,40,5,27,7,33,37,16,26,45,6,40,22,29,26,26,23,14,31,13,45,46,13,30,46,50,48,30,25,14,32,16,34,5,37,34,21,5,44,21,44,9,32,12,49,13,10,11,17,49,49,29,13,
50,32,19,16,46,18,26,6,31,34,25,43,25,49,9,50,35,19,23,25,44,44,28,37,19,49,30,28,43,44,5,43,21,12,14,9,33,10,15,36,17,44,34,17,6,41,15,14,10,17,29,29,21,14,30,28,47,44,22,9,43,16,33,14,31,10,46,12,30,45,40,12,46,5,21,44,24,25,48,35,39,37,40,26,20,26,40,43,50,10,15,15,7,43,42,16,19,39,18,5,46,9,27,22,34,5,19,29,43,35,38,26,19,39,43,44,28,44,5,46,41,9,29,41,25,26,49,48,36,50,33,44,40,13,8,41,37,20,27,8,12,21,21,39,14,13,40,46,40,45,
21,22,16,5,8,12,15,44,20,5,40,34,49,5,38,15,7,15,27,37,26,50,12,7,40,43,37,48,45,39,8,35,9,28,46,50,31,44,16,31,19,15,22,11,46,43,19,11,36,18,6,25,9,29,10,30,22,22,9,38,43,40,50,33,43,44,31,9,20,9,23,50,17,29,42,11,8,34,14,24,43,45,31,24,42,6,19,39,37,43,13,21,23,27,25,15,26,26,8,38,5,33,15,20,32,42,29,47,13,17,37,50,29,26,28,23,39,48,12,50,17,44,25,34,11,49,48,39,42,7,17,49,31,13,48,27,25,38,48,36,17,14,21,14,23,19,34,20,26,24,
10,48,42,10,13,42,11,19,22,15,6,12,14,26,7,32,7,37,12,28,26,40,45,46,7,26,10,44,31,32,37,24,34,43,48,11,35,45,43,38,24,5,9,43,38,8,7,30,17,8,19,7,5,21,37,17,41,46,49,18,48,8,33,25,50,10,20,37,9,11,25,23,50,37,39,42,49,19,33,15,13,44,30,45,38,17,45,36,5,16,39,17,22,8,26,21,38,17,27,29,27,34,21,23,31,23,7,38,18,34,34,29,36,14,9,39,35,50,44,48,12,15,36,14,29,27,14,24,8,27,45,37,12,45,11,7,25,41,5,45,50,10,11,40,35,37,17,22,7,14,
12,47,26,35,41,23,43,36,11,26,50,50,44,25,47,48,25,25,30,13,15,29,31,28,35,37,43,38,45,14,44,37,41,30,49,24,49,20,42,24,40,45,6,47,38,30,48,27,15,29,46,19,10,19,9,37,31,15,27,15,43,31,14,9,33,47,47,16,36,13,17,26,29,27,14,6,36,22,46,21,11,26,36,8,28,8,38,20,8,35,28,5,16,42,15,27,50,9,16,22,39,5,43,13,28,20,14,29,42,12,14,30,18,41,18,26,11,44,5,46,9,31,45,34,50,39,19,28,7,6,19,17,40,16,20,37,28,32,10,7,33,42,5,12,18,8,18,9,45,11,
11,43,11,5,31,18,50,21,22,32,26,28,43,48,10,7,39,34,8,14,5,39,36,8,47,49,42,30,45,37,36,19,50,17,19,23,11,37,45,25,26,21,5,29,19,5,17,24,16,25,22,7,34,14,35,29,32,10,39,37,26,20,31,32,50,13,28,43,46,20,38,34,39,41,18,9,50,20,23,21,43,30,50,47,9,41,15,32,18,29,33,39,41,37,18,43,46,30,49,22,28,32,18,19,42,41,10,27,44,29,5,33,30,30,47,20,12,49,24,41,8,15,11,50,9,25,14,37,29,12,37,29,27,14,39,13,8,46,30,50,32,23,16,21,49,47,21,19,38,28,
15,38,20,28,49,16,23,28,7,45,16,15,26,23,38,39,42,25,42,18,50,25,14,32,23,25,24,21,24,36,45,9,24,31,22,45,24,7,35,36,22,32,18,21,13,31,6,16,9,19,12,15,47,10,33,44,6,22,32,37,30,33,10,11,40,50,23,42,40,50,12,50,50,42,35,28,37,42,28,40,19,6,33,29,47,28,5,20,46,8,12,31,24,11,29,21,38,38,9,47,10,36,41,33,31,6,20,31,11,36,26,27,9,29,12,14,7,14,27,36,21,33,30,44,14,25,14,15,13,49,13,37,25,13,30,46,17,50,44,29,39,47,46,9,15,27,7,18,7,12,
7,17,21,9,7,32,15,11,36,5,15,40,29,12,9,34,5,47,37,42,12,38,29,9,38,28,37,31,24,6,23,19,23,41,10,49,41,28,27,27,42,35,45,25,20,45,46,17,33,48,33,11,39,32,36,15,38,35,27,10,19,16,25,23,41,19,6,14,13,28,32,37,46,38,22,47,39,48,33,8,15,9,13,41,7,15,49,49,13,15,36,17,35,32,18,44,45,36,35,31,14,26,28,35,9,16,47,16,33,35,13,5,45,44,49,11,16,30,37,42,19,6,21,22,38,27,43,8,45,28,34,39,33,31,14,26,21,37,36,46,45,37,21,6,43,10,30,27,25,9,
50,23,42,25,34,16,24,8,40,30,17,9,11,19,19,43,20,27,40,35,10,34,36,7,9,16,7,37,22,11,23,28,18,32,28,34,18,30,45,33,41,38,46,46,50,40,6,41,6,13,36,48,32,42,18,42,13,7,40,41,11,17,33,12,32,15,17,22,15,32,13,44,33,18,10,5,15,19,7,42,44,30,38,36,45,15,18,11,47,10,19,50,49,39,45,50,38,17,21,37,31,7,25,23,42,19,8,20,49,13,12,10,18,11,26,26,7,13,18,21,16,47,33,10,26,18,37,49,45,47,9,24,39,42,37,13,15,17,11,28,42,29,41,39,50,35,30,13,40,41,
26,33,6,35,29,36,50,44,17,14,26,43,21,28,41,40,13,21,42,37,13,15,15,39,25,5,30,40,7,22,44,19,8,48,5,34,36,15,35,5,35,41,11,43,11,8,27,17,9,14,33,43,42,20,14,46,21,38,12,7,25,28,32,18,15,17,26,26,41,44,25,34,29,34,34,32,20,9,9,25,11,26,20,36,46,11,42,38,40,30,13,23,11,47,8,31,7,23,25,6,26,15,15,35,47,21,28,17,40,36,41,41,48,46,21,38,46,25,34,37,50,18,43,35,11,12,16,16,28,17,34,13,8,12,24,26,37,35,24,44,46,23,45,24,38,36,42,40,39,47,
15,38,24,13,49,5,7,19,30,48,5,13,16,5,48,30,10,27,47,23,32,8,25,27,22,46,15,24,29,43,35,26,20,12,29,28,31,33,21,36,40,46,38,7,7,27,41,50,24,43,11,40,20,24,40,31,24,14,12,16,15,34,50,43,22,6,31,17,7,31,20,39,50,38,41,42,47,25,37,46,20,32,46,6,11,25,15,24,20,27,19,42,40,41,8,7,39,11,10,16,33,43,47,24,35,29,35,23,33,18,27,40,10,16,48,49,15,16,48,23,32,40,16,14,48,34,24,50,23,48,32,13,46,25,7,12,13,21,29,40,29,27,41,49,19,12,18,42,44,48,
6,23,28,46,32,25,42,13,47,38,24,20,41,13,24,23,12,48,15,28,34,12,15,5,41,12,8,20,50,40,5,23,27,26,31,12,41,10,24,12,10,21,26,5,43,34,19,19,28,38,32,47,9,29,7,12,45,34,31,46,20,21,48,48,12,34,39,19,16,25,29,49,31,48,20,36,18,48,12,32,11,31,44,38,27,22,20,50,32,33,26,13,41,15,12,34,44,22,13,42,26,45,40,47,22,31,47,29,22,30,19,33,37,43,25,8,22,6,46,36,44,41,13,50,38,33,32,23,19,44,36,20,30,13,13,7,11,50,19,19,21,20,16,10,13,39,22,49,33,41,
30,7,22,26,42,32,28,50,30,12,16,41,9,17,39,34,39,30,23,19,37,32,45,26,22,5,28,36,35,28,34,35,10,50,45,20,39,13,37,5,26,37,31,8,10,47,21,19,41,12,49,36,26,41,28,13,15,48,29,45,27,32,10,12,44,22,14,20,31,32,40,48,12,19,8,9,49,46,40,41,22,35,18,27,13,32,10,46,29,29,49,36,7,49,21,30,33,32,39,45,48,7,36,19,6,45,41,12,32,43,27,22,20,31,36,35,13,10,48,10,22,20,29,35,15,32,25,23,29,11,19,33,7,33,37,36,31,16,27,17,45,49,17,44,40,37,31,30,40,20,
23,5,16,31,32,37,11,40,41,20,12,33,26,13,34,43,27,9,16,41,27,8,17,5,22,12,47,30,40,40,31,14,44,9,16,17,46,20,30,39,9,20,44,30,36,20,33,9,17,8,37,31,21,5,38,46,27,38,46,42,12,20,25,29,21,29,11,15,38,35,14,48,12,50,14,7,44,35,14,17,38,41,8,20,48,47,13,40,48,49,12,10,8,18,33,37,11,41,20,9,33,8,18,40,20,7,49,24,28,48,23,49,11,13,12,12,11,47,39,27,34,12,22,44,7,11,46,13,10,5,18,9,14,36,33,19,22,44,32,17,23,37,23,19,30,32,8,38,45,26,
43,49,11,40,49,8,27,26,25,23,37,7,39,6,10,26,37,28,25,46,29,35,26,24,47,26,31,16,21,15,31,14,34,27,7,17,10,12,29,46,23,31,50,35,22,10,19,32,47,18,12,5,43,16,12,39,5,47,45,38,22,23,29,43,11,48,39,14,49,28,10,15,6,12,19,35,46,25,25,43,49,48,30,13,27,11,8,21,40,37,34,36,50,32,5,49,8,47,23,18,30,27,45,42,6,7,45,44,34,18,39,6,8,19,8,29,16,22,30,32,43,22,30,21,39,18,8,50,16,48,36,34,7,41,13,29,14,14,16,13,26,10,47,26,11,23,44,50,49,38,
10,33,13,40,30,13,20,13,33,29,42,47,22,20,41,38,26,41,34,30,36,20,33,39,22,39,20,12,48,10,14,13,15,5,10,28,12,5,25,37,14,10,22,41,36,45,42,47,32,22,25,40,35,13,25,27,23,48,40,24,20,31,26,13,48,23,37,13,20,14,40,9,38,6,30,6,41,5,7,22,5,46,24,38,43,14,37,34,36,31,47,27,29,6,47,24,5,47,15,43,49,41,39,17,37,39,18,13,16,31,27,16,31,22,37,44,46,45,34,40,27,24,47,13,46,30,33,23,44,26,22,37,11,15,43,37,17,50,12,24,47,18,7,5,48,14,8,19,21,46,
29,41,45,5,31,48,35,26,20,31,20,13,27,18,18,50,12,40,45,29,7,26,48,42,46,25,41,22,43,45,38,6,22,49,34,40,33,41,42,19,7,48,19,40,31,45,8,25,17,7,38,8,19,27,32,44,43,43,46,33,32,20,20,18,40,44,14,16,37,7,9,36,38,34,20,24,18,31,15,14,28,42,20,31,15,22,48,50,37,50,23,40,39,27,17,20,38,38,38,23,28,39,34,8,12,40,50,16,45,14,41,33,23,18,40,31,24,38,9,13,27,11,29,48,37,16,49,15,7,26,10,10,42,6,23,39,13,36,7,44,15,36,27,37,34,42,50,23,36,25,
49,21,5,34,22,23,20,21,13,22,29,41,17,28,50,42,27,35,19,12,18,38,18,24,20,20,48,12,47,36,5,23,20,15,8,38,37,38,36,37,22,38,42,23,46,44,14,50,11,31,28,50,20,24,12,11,35,14,49,39,41,34,9,33,23,8,6,38,17,36,46,44,43,26,12,32,17,44,16,43,5,34,25,31,16,8,8,14,43,48,19,45,9,43,33,19,33,43,32,6,37,6,17,42,27,38,6,31,45,29,44,49,50,45,25,16,48,40,41,28,42,21,11,18,30,41,49,9,30,43,8,33,25,30,42,13,17,19,19,40,7,40,45,18,27,12,32,35,47,12,
18,46,12,16,35,24,25,18,20,23,17,24,49,29,14,33,14,26,21,11,39,10,38,27,9,5,12,23,12,23,23,7,37,12,40,28,22,23,25,21,6,37,39,5,31,24,15,6,32,32,48,38,18,45,44,35,50,26,34,7,6,36,22,5,23,39,9,9,30,27,31,30,29,38,26,11,49,25,50,13,35,23,19,12,22,41,37,8,18,21,48,15,8,50,39,45,19,48,19,19,10,10,32,19,27,22,30,31,35,36,24,47,31,50,36,36,5,43,48,21,47,45,30,19,23,29,22,15,47,6,12,41,26,35,28,50,26,44,8,25,28,43,16,38,49,36,37,28,39,33,
36,39,6,11,10,17,34,42,35,20,15,32,15,22,36,44,50,9,48,11,46,40,30,22,40,29,11,32,11,30,32,17,19,47,48,22,6,29,29,11,10,35,12,33,15,10,32,13,9,10,18,13,27,7,22,12,22,45,13,6,18,41,31,40,38,33,45,21,31,46,36,27,13,21,46,26,29,31,23,45,30,6,14,42,35,30,16,7,21,14,12,11,48,20,24,33,23,12,44,27,29,35,40,19,30,33,42,21,20,13,7,23,14,29,44,45,14,36,24,40,11,25,13,30,19,35,42,15,15,19,33,27,5,38,12,31,17,12,9,32,34,37,36,8,23,18,40,12,22,7,
29,24,12,37,40,36,32,19,24,38,36,29,49,36,27,36,15,36,14,46,22,23,19,47,37,37,33,30,42,25,38,41,40,31,20,31,14,30,9,11,20,46,15,45,14,41,16,11,38,23,8,31,35,37,38,10,20,40,22,26,41,42,13,17,50,12,16,26,37,49,33,33,40,33,50,12,36,8,8,36,38,15,6,40,41,12,20,41,14,17,14,47,37,23,14,43,40,44,14,31,24,13,39,25,41,23,30,21,26,13,17,11,34,46,39,36,11,42,7,45,50,42,43,19,40,40,22,48,36,19,13,36,25,29,26,34,47,37,49,15,44,17,11,36,12,40,34,13,9,48,
15,49,30,32,16,50,35,45,39,41,21,19,38,17,20,34,21,50,28,13,17,7,35,16,26,16,21,45,44,41,31,33,35,6,8,37,26,33,46,8,20,26,15,17,46,37,9,39,27,40,38,24,33,24,32,32,23,14,47,28,50,41,43,42,11,11,39,28,32,48,20,42,36,47,27,30,9,22,50,49,14,45,18,47,29,30,39,34,22,5,43,44,34,15,49,14,12,6,16,22,28,26,43,20,41,18,23,40,36,5,42,28,40,27,37,23,27,27,26,31,34,32,37,39,44,9,25,5,11,7,15,24,43,44,8,30,39,33,49,27,35,30,40,43,18,46,38,32,50,16,
31,46,31,14,28,8,45,31,21,8,11,45,8,42,44,6,32,48,13,28,36,44,6,46,43,14,39,9,21,50,37,46,31,46,20,5,13,12,20,7,12,21,39,27,21,19,29,43,40,9,20,27,19,23,24,8,6,30,33,11,21,8,30,27,41,42,41,49,8,14,29,39,31,35,46,39,24,24,6,35,24,49,47,37,13,17,18,36,24,17,49,41,44,27,17,35,37,30,39,22,43,35,29,40,22,21,34,22,28,41,40,9,19,45,37,8,20,9,43,44,7,7,26,7,41,18,41,8,27,14,32,40,44,37,9,16,36,21,27,50,14,29,14,34,19,17,19,24,42,22,
29,22,6,28,20,19,50,33,43,33,18,50,47,5,7,17,30,22,46,20,5,38,19,20,9,12,47,40,34,36,42,48,22,6,35,26,46,6,38,7,21,43,10,5,5,22,40,10,37,48,39,6,13,43,45,19,30,16,40,22,36,7,35,31,45,42,12,37,40,35,38,17,24,27,43,27,29,49,41,35,39,33,5,35,26,26,32,21,49,32,49,41,35,27,30,18,45,36,22,19,10,31,36,29,27,35,5,27,36,39,17,27,13,18,43,37,16,22,6,29,43,30,16,20,41,33,48,5,11,41,27,8,38,20,11,20,25,14,11,27,6,18,48,28,7,41,27,25,42,17,
45,28,26,31,5,13,32,5,49,44,41,15,42,42,17,6,10,28,18,7,10,21,35,47,32,25,38,40,7,49,25,46,38,28,37,8,47,44,29,21,34,25,36,40,23,24,5,8,20,16,39,9,31,43,41,49,33,12,26,8,22,13,22,10,49,36,49,38,41,33,37,19,50,37,27,6,9,9,25,42,20,29,24,35,13,47,29,5,44,7,27,42,35,12,18,33,27,20,13,32,39,30,45,6,19,5,47,25,7,31,12,47,35,24,29,22,36,21,36,28,25,27,49,31,19,41,43,22,29,26,9,38,38,7,8,15,40,28,23,35,28,11,26,15,11,31,36,10,37,19,
24,39,9,45,10,45,24,12,33,5,33,12,40,30,34,36,42,17,37,29,5,30,25,47,45,24,48,30,38,7,48,17,22,29,37,6,16,25,50,15,37,25,11,8,37,41,39,28,32,5,7,11,38,32,34,27,21,13,11,8,33,18,17,44,17,11,50,34,6,38,40,47,34,36,40,22,9,28,19,33,47,29,35,41,22,22,22,15,50,30,7,8,17,18,40,22,25,26,34,15,13,10,35,24,8,39,45,43,14,47,11,13,33,39,8,20,30,47,16,19,44,8,39,31,18,40,10,6,27,6,22,34,15,15,11,49,38,15,47,43,28,13,22,16,13,35,32,20,39,45,
17,8,35,42,22,22,31,48,33,25,41,11,26,28,9,33,37,31,29,15,17,8,28,42,11,42,5,21,18,8,5,28,48,41,43,50,18,19,9,10,43,31,11,20,27,22,29,24,14,24,10,16,46,36,42,20,31,44,50,19,48,37,45,45,23,41,31,10,17,40,17,12,28,22,5,24,27,44,33,10,27,17,38,42,35,7,27,42,49,40,38,40,22,50,24,44,49,33,49,40,47,24,28,15,50,41,9,25,7,48,16,18,7,9,39,42,19,44,39,36,46,34,9,44,28,9,15,49,22,25,31,24,6,48,29,43,45,44,31,11,16,44,22,27,35,16,47,5,11,46,
48,24,34,7,16,48,21,38,29,6,47,32,16,41,29,16,7,18,50,32,17,21,18,19,6,30,44,20,22,21,34,7,17,17,45,28,29,10,33,34,13,34,32,28,31,14,32,36,8,14,44,47,42,31,36,14,20,23,11,41,15,28,5,44,38,49,11,11,38,16,17,22,24,32,38,29,47,44,49,32,25,16,49,47,22,22,6,32,37,19,8,40,46,29,8,48,7,10,31,34,31,5,8,36,36,14,29,23,40,50,42,34,23,24,29,47,19,44,46,27,11,17,37,45,45,23,15,28,9,17,32,6,19,8,9,11,5,48,50,19,41,15,18,32,34,38,20,13,23,20,
42,29,15,31,26,28,8,37,30,31,40,29,17,38,35,35,46,40,8,25,10,10,45,6,42,7,22,27,33,22,49,6,37,30,12,43,18,50,23,14,50,49,26,9,35,21,37,39,32,30,50,37,21,27,11,5,10,24,50,34,28,28,35,40,42,39,26,33,19,18,39,16,6,49,34,28,37,41,27,14,26,14,19,49,19,16,33,14,50,30,17,32,5,30,20,23,44,31,19,16,35,15,32,48,46,12,24,23,32,9,41,37,44,30,19,42,32,23,37,12,5,42,28,15,23,36,26,27,46,8,23,18,45,8,11,14,14,26,47,15,6,37,13,28,27,46,17,7,17,19,
50,40,8,21,31,27,37,7,44,35,21,23,12,14,42,14,22,19,8,34,28,35,38,12,32,20,12,9,29,50,25,29,25,31,34,26,33,50,45,41,44,19,33,12,12,22,14,39,9,19,47,34,49,43,12,50,25,37,44,29,15,24,21,30,38,38,35,22,28,35,42,29,28,22,42,39,18,16,22,32,33,23,23,26,6,30,9,44,48,45,22,46,43,46,46,28,29,50,46,38,29,29,13,28,33,27,5,7,27,44,7,27,24,18,14,32,7,44,49,27,16,36,19,47,7,7,50,21,13,24,16,36,33,13,37,10,50,40,5,31,10,33,28,45,14,43,35,31,11,38,
25,42,13,6,12,7,47,45,9,8,7,23,43,30,11,9,10,15,25,45,6,49,16,18,16,42,29,20,27,47,17,31,35,33,38,10,43,30,8,32,49,46,43,43,5,16,8,16,50,16,26,39,46,32,24,19,33,41,32,35,28,39,17,24,40,34,5,39,13,15,18,25,17,45,31,20,17,17,17,19,23,21,28,27,22,42,34,41,34,25,43,28,27,14,49,10,26,47,5,26,37,23,38,32,5,30,38,20,38,18,20,36,25,25,26,10,25,47,7,9,35,36,19,27,19,32,31,24,20,31,42,32,8,48,33,38,43,14,47,48,18,44,24,34,35,36,5,29,12,6,
17,14,40,11,49,45,8,34,7,30,44,49,30,37,22,33,37,15,47,36,31,14,28,11,43,48,6,37,45,31,38,22,5,37,43,31,31,16,8,45,23,35,31,36,30,30,38,27,32,31,41,12,42,42,15,14,20,28,32,16,38,12,15,26,19,43,11,47,34,44,15,28,34,16,29,40,43,46,34,30,5,37,10,39,6,8,14,25,26,47,24,31,19,27,42,38,27,36,30,16,7,45,17,37,19,46,31,10,5,24,24,34,27,31,5,48,10,38,8,17,13,31,9,9,11,34,26,37,46,24,26,20,28,45,21,13,10,17,25,48,31,11,26,33,34,9,6,36,7,9,
43,6,15,30,44,32,46,10,50,42,39,5,26,17,22,12,5,15,20,39,18,47,31,45,31,40,35,49,16,19,39,14,35,29,5,19,32,19,48,14,9,50,39,24,35,25,8,7,5,8,33,49,28,15,20,31,21,48,12,34,14,42,13,24,47,16,29,25,25,30,12,40,49,50,11,21,11,47,20,41,15,21,43,40,20,50,35,29,20,10,42,28,8,32,32,8,19,15,26,6,8,48,11,10,5,27,12,17,35,49,8,36,21,34,6,46,32,17,46,13,8,40,16,14,29,27,19,7,34,23,21,20,48,38,17,45,10,7,19,31,41,9,5,28,21,17,43,23,37,44,
50,23,6,26,13,15,37,50,9,29,23,18,17,22,10,46,36,15,36,28,45,10,16,48,7,35,5,46,30,15,11,8,10,47,35,5,42,43,23,35,42,30,17,41,45,29,33,5,6,48,42,38,26,5,40,42,32,47,39,30,31,36,23,17,27,14,43,14,50,47,44,28,40,11,14,26,37,6,10,7,17,11,12,17,45,37,7,46,27,36,33,14,28,26,39,41,43,19,14,19,31,24,18,17,8,37,48,36,25,11,46,15,21,41,8,30,35,31,37,10,14,18,42,48,32,46,29,25,44,10,31,31,15,46,45,18,17,18,7,28,9,32,44,8,48,31,9,41,43,40,
32,48,17,32,48,37,15,48,47,41,17,37,26,46,8,20,5,17,13,14,48,42,45,37,8,23,49,7,9,42,9,49,39,27,30,29,7,7,17,41,20,7,48,46,10,42,18,45,19,25,44,18,8,29,48,40,49,36,28,50,27,44,17,22,47,17,24,15,13,41,45,8,46,40,14,46,19,24,21,19,42,16,9,17,49,43,18,48,28,42,49,22,27,50,12,16,15,27,19,24,41,15,7,29,26,24,26,24,36,8,42,46,49,6,10,31,46,47,33,15,24,13,38,42,13,6,30,41,8,7,17,35,14,17,6,30,22,13,25,47,27,25,16,34,49,41,36,21,35,37,
35,27,19,31,12,39,13,44,47,40,49,44,24,25,45,34,44,10,17,5,19,34,11,16,9,17,44,33,26,19,16,23,43,18,45,8,48,28,29,7,23,14,14,24,43,15,12,29,47,10,13,25,19,39,47,46,40,6,6,25,42,48,30,12,45,47,13,46,13,33,50,48,47,18,50,28,35,41,16,47,29,21,32,20,23,32,45,14,23,33,8,16,36,42,27,20,20,48,46,26,20,21,31,18,18,21,40,13,37,18,22,43,21,39,6,34,23,14,34,19,44,20,21,8,37,17,21,46,50,38,29,36,44,16,40,31,11,38,36,21,29,13,48,22,38,35,14,32,6,30,
17,13,28,41,31,23,41,20,48,21,27,20,13,25,13,29,5,43,13,12,6,42,35,18,42,48,21,12,36,43,45,37,44,41,8,13,47,28,20,23,48,28,15,31,44,49,43,13,16,44,10,5,38,29,6,36,18,35,5,20,36,6,46,47,6,17,28,26,41,37,29,29,5,20,48,15,26,13,19,27,23,32,17,38,35,30,47,12,31,48,7,17,12,6,48,47,45,33,27,10,45,9,13,13,31,18,45,39,27,11,14,8,35,41,48,14,50,6,5,12,31,29,9,19,42,13,44,37,7,7,13,31,33,36,40,50,48,16,35,46,49,29,39,47,21,13,8,19,19,39,
40,44,13,39,18,17,8,5,8,10,44,43,37,38,25,20,31,11,43,46,50,23,25,49,6,24,29,36,28,11,47,7,49,50,20,42,42,15,19,35,24,11,45,18,31,20,27,6,18,33,23,6,38,37,37,12,50,8,30,35,45,13,17,16,19,15,46,13,27,28,16,33,30,18,28,47,37,40,46,15,16,45,20,24,44,41,7,37,50,6,48,34,20,19,48,39,17,47,12,23,50,9,28,50,44,23,9,45,44,25,41,41,24,49,22,19,48,23,23,27,36,8,27,14,32,31,43,19,43,12,24,50,50,14,32,30,24,48,7,35,8,43,13,19,27,48,23,30,30,27,
7,36,6,44,25,46,46,18,48,41,37,25,36,36,8,6,12,38,20,45,13,8,27,12,35,23,23,27,16,48,8,34,29,20,9,22,43,26,12,23,20,20,13,12,21,31,36,44,23,33,27,44,47,21,5,31,39,38,5,14,39,11,15,20,5,12,25,38,25,27,33,38,40,27,12,27,41,6,22,13,17,48,7,36,40,45,38,36,22,49,27,39,10,49,13,11,12,13,14,18,22,22,6,36,10,36,36,8,46,23,39,11,12,35,39,41,13,33,39,46,10,50,48,33,42,43,22,18,14,17,37,8,36,25,43,6,36,50,31,19,22,10,21,31,32,28,37,42,19,44,
50,48,26,30,8,11,50,42,41,15,17,14,49,47,22,28,19,44,31,46,45,11,25,10,32,21,47,15,48,43,42,40,31,16,50,11,38,16,36,33,33,24,9,33,46,29,11,26,49,39,42,25,34,12,12,44,6,49,32,28,31,38,27,8,14,18,46,36,28,15,9,48,40,28,44,39,24,31,24,27,15,50,15,22,14,18,15,21,33,49,31,23,14,21,46,8,22,18,30,32,50,32,32,22,47,11,49,5,5,37,50,11,32,38,49,26,31,38,7,22,5,27,44,39,46,9,39,40,21,33,10,17,14,14,48,13,26,36,14,43,41,35,32,45,29,12,20,34,46,43,
9,40,41,30,40,34,13,19,31,16,18,46,45,11,32,43,33,11,26,14,23,50,44,37,16,25,39,21,41,24,33,5,12,18,5,36,40,21,9,19,20,34,28,5,38,15,23,5,22,6,11,9,34,27,33,7,12,27,23,35,9,10,45,29,33,7,26,18,49,5,47,18,40,19,8,23,44,46,43,39,19,14,18,36,14,50,37,49,43,24,6,29,12,40,48,13,31,44,39,9,37,30,43,12,50,19,43,47,45,9,48,13,5,11,19,18,46,19,32,13,36,6,32,23,19,14,49,37,49,18,25,17,21,21,40,38,28,42,36,30,26,24,17,15,20,49,11,41,24,25,
29,11,45,21,32,49,26,41,38,28,24,16,28,50,37,20,31,20,9,32,34,13,29,13,17,36,41,5,22,47,49,33,37,44,40,22,45,43,29,35,10,9,44,34,13,22,20,35,23,31,18,24,24,44,30,42,13,39,37,46,37,12,40,49,24,34,32,5,22,41,24,30,5,45,20,10,48,26,8,13,23,44,27,47,18,40,41,6,33,35,7,11,30,27,8,40,32,30,37,9,40,25,20,10,28,49,32,11,21,35,44,25,49,20,16,50,50,36,21,35,11,25,9,21,50,34,11,7,25,10,14,18,10,45,22,24,23,50,26,10,12,47,13,44,32,44,16,48,14,23,
44,49,48,22,48,12,12,9,22,10,13,15,30,37,46,28,14,45,22,20,7,7,47,17,49,31,41,6,41,19,29,22,38,24,25,5,11,31,18,18,19,23,40,47,18,21,37,22,26,20,8,7,45,48,23,8,50,20,28,11,28,13,47,11,6,22,9,8,31,38,41,9,33,7,25,14,28,20,22,48,31,45,15,39,23,49,5,5,12,15,12,20,11,40,21,9,35,23,6,50,41,35,25,37,35,41,36,45,8,42,26,45,19,13,43,18,41,24,21,19,38,11,20,33,18,15,8,43,32,40,32,6,28,17,48,37,10,39,18,13,17,34,44,45,41,48,25,12,9,11,
35,25,44,27,33,7,21,32,29,9,32,37,21,25,32,50,17,14,21,32,50,38,16,5,37,31,28,25,24,21,21,49,23,32,22,27,26,11,42,21,31,32,45,26,21,48,50,19,16,27,27,25,22,28,21,21,23,17,41,33,35,23,5,22,12,19,20,34,49,5,6,29,18,37,15,13,16,16,39,13,25,37,48,42,35,40,21,39,30,18,32,49,20,44,43,41,8,6,26,44,26,22,19,37,7,33,36,39,5,32,11,31,33,12,15,41,32,10,46,41,39,20,49,20,26,47,30,44,20,46,18,42,36,7,19,39,15,5,42,44,50,24,13,47,40,10,38,5,39,8,
11,36,27,31,30,50,10,32,48,19,29,25,30,46,50,39,41,29,9,26,15,47,37,9,23,21,36,44,49,26,38,14,32,31,47,21,41,40,28,17,35,18,17,26,48,14,35,6,41,5,40,28,40,8,25,43,27,11,20,16,9,10,17,18,8,7,35,5,22,18,10,41,34,39,48,12,25,13,32,18,15,29,31,35,47,16,41,22,10,37,27,44,36,28,19,9,46,32,22,45,31,28,5,34,34,31,41,50,9,49,28,33,49,28,28,42,19,43,12,29,15,17,23,31,46,23,19,25,19,46,24,36,34,23,23,49,33,38,6,47,26,30,15,40,23,39,25,7,32,50,
46,35,39,38,22,30,25,15,8,17,16,46,41,41,8,23,33,48,44,21,37,21,15,9,5,46,38,11,24,34,36,29,28,36,9,17,50,23,18,44,43,20,42,46,18,27,9,28,32,30,31,6,31,36,21,22,27,29,27,30,6,42,33,33,47,30,42,44,23,31,42,33,46,7,47,16,39,34,14,16,10,50,47,45,18,35,44,27,25,5,10,12,19,35,36,50,5,33,31,27,42,28,42,29,41,12,31,33,12,20,34,14,28,44,47,46,7,35,30,20,42,40,23,37,34,48,11,24,48,17,28,38,9,32,48,15,25,28,40,17,40,43,8,26,7,7,32,27,20,30,
33,32,11,35,43,14,39,23,33,18,42,41,48,6,10,32,6,16,47,45,17,39,34,45,46,22,12,39,33,45,30,17,44,28,24,41,19,23,28,30,36,34,10,37,47,39,22,33,29,18,12,32,15,44,32,14,25,9,24,10,37,39,13,16,36,45,50,23,44,25,49,26,40,17,6,9,21,36,37,40,47,22,17,7,22,49,40,14,32,42,45,42,15,41,15,29,5,23,12,23,36,19,5,18,46,5,35,14,18,15,40,36,36,40,45,27,36,17,15,35,39,42,49,35,11,21,40,31,45,7,27,21,31,33,6,49,6,42,40,27,22,25,34,42,34,47,43,24,38,10,
24,47,39,39,13,20,36,35,19,15,50,16,33,12,33,24,18,8,46,43,6,27,48,27,12,40,27,32,49,7,23,21,44,31,21,50,42,47,35,30,44,45,5,14,27,26,27,17,49,21,25,5,48,12,34,36,22,41,7,8,41,10,38,48,50,38,22,46,32,40,48,10,38,33,7,34,43,43,5,23,47,13,39,10,33,24,34,9,30,50,38,14,13,22,46,33,22,23,44,41,25,15,13,24,29,44,23,36,24,28,28,18,39,49,30,35,43,25,42,21,47,20,25,8,44,40,37,14,48,7,23,17,35,6,5,6,10,8,27,13,29,46,25,18,34,45,43,12,42,18,
22,26,18,9,32,41,37,18,41,49,41,26,12,39,32,44,44,13,18,49,42,23,28,47,36,35,27,26,42,6,14,35,21,20,12,33,19,33,48,23,16,12,14,44,13,16,39,44,11,34,45,30,6,24,8,34,6,29,7,9,7,14,26,31,20,49,11,50,32,10,9,36,35,39,5,50,43,19,41,9,50,8,34,29,45,40,43,50,8,21,14,50,31,41,19,22,29,48,41,30,33,26,36,13,13,6,9,9,20,39,13,34,29,44,17,41,33,37,38,43,10,15,17,44,39,13,31,22,32,49,49,15,10,20,47,17,31,35,6,31,19,31,39,34,24,24,23,35,40,28,
11,30,26,5,14,12,31,11,18,46,46,39,28,20,40,17,11,5,14,46,42,24,19,16,34,24,49,33,41,23,39,6,29,17,13,35,42,27,14,41,9,26,45,42,5,45,48,5,35,16,25,41,50,19,21,10,18,49,14,30,36,15,21,28,29,20,39,8,10,25,37,44,44,37,11,45,43,24,43,49,47,23,8,18,35,34,5,34,44,44,21,37,26,12,14,18,40,43,41,46,28,7,23,24,5,24,41,5,11,49,48,16,22,50,15,15,48,20,36,39,16,44,19,36,38,35,16,36,39,24,18,37,48,39,40,49,39,28,19,29,22,10,41,32,50,18,11,33,14,17,
33,39,23,47,22,21,12,30,8,34,5,37,33,15,30,28,44,49,49,41,49,41,33,49,17,18,17,50,43,43,33,11,41,33,50,20,26,28,6,13,29,23,21,17,12,32,29,21,39,46,42,44,41,8,15,36,50,28,13,20,44,31,8,35,33,36,24,36,15,31,38,27,8,32,41,16,9,12,14,31,7,27,23,35,36,42,36,39,18,31,47,26,22,13,35,6,32,48,15,31,32,12,18,16,39,25,6,32,7,23,30,49,18,6,43,36,46,27,33,43,35,33,28,10,15,50,32,31,10,40,13,31,28,17,35,48,45,15,19,29,35,37,22,8,23,36,27,41,30,11,
17,22,24,42,27,50,48,14,37,24,14,13,33,38,44,25,31,32,27,20,25,34,42,13,17,16,19,23,48,27,24,39,29,41,50,30,30,18,17,16,9,47,39,24,44,47,16,48,28,25,5,16,14,26,23,42,38,16,14,34,49,10,28,15,11,19,29,11,8,7,14,30,19,49,28,18,23,14,37,44,22,45,43,26,34,41,47,26,42,40,16,30,11,42,15,38,22,39,26,17,50,16,15,42,39,14,42,37,47,13,21,49,15,49,37,23,19,14,13,17,28,48,41,7,36,41,24,42,19,44,23,24,49,49,49,27,9,43,35,7,49,34,20,47,47,24,24,45,5,17,
22,16,37,20,50,34,38,41,7,44,35,46,25,13,29,11,47,34,31,18,28,37,45,5,49,34,25,10,40,18,26,15,35,36,42,29,14,50,18,29,41,18,8,37,50,24,6,10,31,26,9,11,37,43,49,14,32,18,10,43,50,21,26,23,35,26,23,32,25,16,34,10,44,38,43,6,20,23,5,19,28,8,31,17,50,44,9,13,16,19,14,6,45,43,45,37,35,45,20,11,18,23,20,31,9,39,21,9,22,42,26,46,38,14,16,13,15,30,37,43,28,28,27,45,36,18,33,37,34,12,32,19,17,24,34,36,40,47,20,40,33,10,19,45,37,47,32,47,44,22,
45,20,30,31,27,22,39,41,24,49,15,26,46,45,9,8,14,26,9,32,16,20,34,20,31,21,49,18,20,40,46,26,25,37,48,46,31,28,49,47,5,38,29,6,7,5,13,37,49,17,18,18,17,18,17,16,24,37,24,23,24,19,13,17,43,43,29,47,24,37,41,29,11,42,44,31,47,35,17,5,45,13,35,19,38,9,6,15,16,10,28,17,19,23,44,43,38,22,13,35,21,19,7,38,37,15,44,35,32,7,32,18,50,40,20,36,9,28,47,50,35,32,46,30,36,24,38,42,16,50,22,28,27,16,31,31,26,48,32,35,23,22,35,6,47,17,5,6,8,7,
25,41,14,49,12,29,37,7,37,33,39,21,17,42,23,19,16,49,27,41,45,12,17,18,33,27,10,13,49,48,30,24,23,13,27,42,40,48,26,9,16,34,44,24,24,47,22,8,45,38,29,12,48,45,40,13,48,7,46,21,45,49,41,12,35,35,26,43,18,41,22,48,49,10,15,15,21,27,5,35,8,47,15,23,9,46,6,32,30,28,38,9,45,6,18,26,22,48,43,5,16,33,31,29,20,15,42,14,43,25,10,27,31,5,46,41,10,49,35,38,39,7,25,11,22,19,5,46,36,27,22,44,8,45,18,12,31,10,31,29,29,38,8,46,25,28,43,10,29,19,
48,46,17,41,19,25,42,37,29,46,18,44,44,31,17,50,15,6,16,26,34,22,26,40,36,41,33,44,28,16,46,50,19,6,50,48,35,47,35,15,19,16,28,46,46,50,23,20,42,7,49,10,36,31,6,17,43,5,6,8,47,45,20,5,26,23,20,21,37,5,13,29,47,42,22,19,39,21,40,38,36,11,44,18,5,6,16,50,12,34,32,24,18,48,7,15,27,19,22,46,20,47,12,14,40,43,42,20,50,22,22,23,10,35,8,35,34,29,9,24,30,30,33,13,16,26,13,11,15,49,9,43,12,44,18,6,49,28,46,5,18,14,50,20,26,46,36,17,5,27,
25,11,22,22,14,15,35,20,39,10,38,44,13,26,40,45,26,5,9,29,11,5,15,19,45,41,32,36,27,22,41,50,15,37,12,47,34,16,38,33,38,48,38,30,18,34,40,6,25,42,39,45,49,32,20,32,40,45,13,40,47,16,23,32,9,22,21,13,33,25,20,40,7,17,11,28,16,12,40,45,29,24,41,9,15,42,23,21,41,5,43,26,31,46,15,44,19,27,32,15,10,41,10,47,20,31,45,43,7,12,5,40,24,42,41,33,20,43,31,38,19,42,49,26,20,37,40,14,22,32,8,37,21,26,14,14,38,39,10,46,34,14,8,5,6,10,40,49,50,8,
28,9,32,49,23,15,7,25,48,17,47,11,25,46,16,20,7,10,49,23,7,19,19,24,45,29,40,39,25,36,28,33,26,40,13,32,25,29,35,35,38,37,22,40,9,26,41,35,26,44,42,40,43,30,44,33,6,31,35,19,40,25,6,36,29,20,13,32,26,40,44,13,22,32,10,26,50,33,45,50,19,46,15,38,23,45,5,10,33,40,29,48,50,27,13,8,34,31,19,29,40,19,31,40,10,43,44,36,21,39,21,12,10,45,5,44,7,26,32,18,41,10,12,19,47,11,6,45,27,27,14,49,43,24,21,49,28,25,49,41,35,9,45,19,20,32,38,35,23,13,
43,36,41,45,19,39,35,28,37,12,43,14,5,7,26,34,47,29,41,33,17,36,28,22,31,20,14,38,37,16,50,33,25,28,19,30,29,15,48,12,10,12,11,14,35,19,5,39,19,8,19,27,47,42,15,10,7,21,25,29,41,21,50,37,7,41,37,46,15,45,31,5,36,37,36,31,50,35,44,22,8,24,13,33,30,8,14,8,19,9,12,38,5,28,47,20,15,23,12,29,24,24,22,28,10,37,15,38,36,7,10,49,15,41,48,28,18,13,46,9,8,12,16,33,9,15,23,6,41,11,8,5,44,36,12,36,44,32,48,35,7,47,46,48,28,31,23,14,39,17,
45,31,16,39,7,45,12,31,48,32,29,35,12,16,23,18,24,32,20,37,12,50,24,29,33,31,47,12,13,45,49,46,5,32,28,45,5,50,19,5,25,40,26,5,21,22,37,16,41,45,20,28,35,42,44,6,19,12,48,47,25,33,37,47,13,17,29,37,31,46,30,12,17,35,37,45,41,40,23,11,44,27,8,35,47,42,30,6,12,15,24,35,16,18,49,32,14,11,26,33,10,24,15,9,28,42,46,23,29,34,27,41,45,48,36,43,20,15,10,32,8,29,22,36,46,34,42,39,14,11,20,24,8,29,22,17,35,19,42,30,35,9,10,39,38,33,20,20,31,21,
41,19,10,26,8,33,30,34,18,14,34,20,48,22,41,35,10,7,17,30,8,23,31,46,43,26,42,40,48,28,17,17,49,41,40,43,18,23,32,6,18,32,7,44,46,20,28,7,45,19,19,12,35,43,36,46,23,47,46,31,33,50,25,34,6,20,12,41,25,17,18,46,11,29,33,20,43,38,18,21,34,22,6,39,5,18,40,19,8,44,11,33,27,22,21,13,49,23,25,23,6,38,36,43,28,29,40,47,12,31,10,32,27,39,34,22,5,32,39,11,30,34,30,6,7,33,6,45,29,31,31,37,41,19,33,27,27,42,13,20,23,38,35,27,37,46,22,14,23,23,
44,46,42,39,8,9,37,19,13,26,9,37,19,32,39,33,29,8,40,36,40,36,17,47,23,19,46,29,19,46,44,21,32,9,14,26,16,22,12,16,21,19,28,19,27,35,16,6,8,27,39,11,8,33,14,29,12,24,30,5,28,9,33,21,33,9,15,23,13,8,35,19,13,15,21,9,22,35,49,15,29,16,49,34,12,45,15,29,40,42,44,10,43,14,32,33,28,44,50,21,41,18,10,8,21,36,49,19,17,7,32,27,18,36,21,21,28,5,14,38,15,35,10,10,43,17,30,25,24,21,12,10,38,28,50,16,43,7,9,47,7,11,35,29,14,15,16,14,15,48,
14,28,16,42,9,17,7,15,24,34,36,28,25,9,42,44,38,7,36,16,18,42,47,28,19,21,19,42,19,49,36,31,46,37,31,21,40,10,18,16,34,46,28,45,27,10,31,31,29,37,40,18,29,7,10,49,13,46,47,44,15,12,23,25,11,38,34,11,50,8,48,10,13,29,27,41,15,25,8,30,45,22,14,43,14,44,47,41,34,12,6,5,23,5,10,8,20,15,29,18,49,18,19,11,24,38,43,37,11,34,48,19,36,13,30,25,8,11,37,19,32,27,39,31,22,9,37,31,16,12,41,8,39,23,35,47,9,21,24,37,17,37,13,30,7,46,47,24,38,40,
13,14,9,12,50,24,22,11,45,31,37,24,14,24,30,42,20,18,8,29,38,44,28,19,22,9,16,7,16,47,14,14,39,15,35,23,7,48,25,40,8,26,20,43,49,17,14,31,17,7,40,43,44,11,49,17,27,48,5,42,12,31,19,15,8,42,31,16,40,40,14,8,13,16,15,18,20,13,37,20,36,10,19,14,44,43,18,35,15,9,42,11,17,50,48,8,41,19,25,25,30,24,24,47,10,20,12,48,11,25,22,11,12,16,46,14,13,44,22,31,33,14,48,30,15,9,44,6,19,50,21,50,10,35,25,19,47,49,12,26,45,8,17,21,24,38,43,39,45,27,
20,27,25,5,41,33,21,26,10,37,36,43,34,7,49,24,23,9,44,19,38,13,9,30,28,40,50,41,38,17,50,21,14,29,10,23,44,50,37,48,30,11,10,41,29,36,17,9,20,50,13,32,23,39,39,10,19,30,15,49,28,46,30,42,31,37,12,27,39,42,21,22,32,12,36,6,26,5,39,48,24,36,42,10,47,25,24,30,50,28,5,25,38,46,28,48,25,14,7,6,42,31,5,37,14,29,46,33,35,11,12,10,40,6,23,38,26,19,15,33,13,18,9,26,28,45,43,41,18,41,9,42,22,18,41,38,10,13,42,16,14,28,34,41,37,34,36,7,29,39,
16,23,46,12,14,12,41,44,48,30,41,9,37,31,48,39,18,29,47,21,31,13,50,13,37,14,19,48,27,24,19,6,27,31,5,50,14,15,25,32,18,43,19,18,14,39,11,29,15,48,17,31,33,28,33,16,9,5,24,48,22,26,28,30,45,45,33,47,11,6,41,11,49,23,36,48,26,24,27,14,22,19,25,18,7,8,38,32,16,14,27,22,41,35,48,42,27,6,9,19,8,18,22,6,45,24,22,31,28,33,45,46,6,19,30,6,31,8,42,26,7,16,27,8,36,21,46,44,26,25,47,14,18,9,41,45,39,39,15,36,34,49,49,18,34,50,28,15,47,45,
19,12,34,10,37,21,43,10,43,6,40,26,25,46,32,42,43,36,49,43,49,21,12,50,23,34,45,39,32,39,38,49,44,8,12,19,23,12,49,17,47,47,50,16,20,34,34,48,12,6,35,30,10,21,30,31,10,17,26,32,22,47,48,30,29,11,41,48,17,13,42,9,21,22,18,6,49,25,39,14,23,21,34,10,40,48,5,46,41,28,14,7,5,37,22,19,44,8,26,16,28,15,37,37,36,21,8,11,49,19,42,48,32,37,13,19,19,6,20,46,25,18,8,19,49,40,43,22,39,6,30,48,17,7,15,26,39,29,12,47,35,14,43,12,26,5,23,48,24,14,
46,43,30,27,39,9,24,44,11,27,25,43,8,48,10,11,24,43,31,39,24,33,11,31,39,29,24,40,34,49,11,31,24,24,32,22,12,18,28,11,38,37,15,32,42,42,17,14,24,24,13,17,33,32,43,46,13,8,21,34,39,42,28,32,41,5,15,27,49,9,19,49,33,44,47,49,40,7,50,46,33,26,6,37,25,44,30,43,47,43,50,23,7,10,36,12,7,49,6,46,33,39,36,46,23,7,24,7,14,18,30,28,46,24,39,46,26,24,41,15,38,16,35,42,8,47,37,7,49,48,17,41,27,38,26,27,47,7,40,9,6,28,36,47,31,24,49,27,5,10,
48,43,24,25,5,21,26,42,23,50,33,26,41,44,19,39,10,22,13,37,17,5,14,29,21,38,36,25,24,24,45,19,38,40,5,14,29,10,18,14,8,44,28,22,46,6,50,50,23,50,17,46,17,32,16,17,35,34,47,38,17,6,27,7,11,11,16,8,50,23,28,11,34,31,41,25,41,9,43,15,16,29,16,24,24,15,38,44,21,29,6,5,41,33,23,28,25,23,34,47,20,13,40,33,13,10,36,14,31,45,50,10,18,34,36,34,27,44,7,7,40,20,50,14,8,6,14,18,37,50,13,7,11,11,12,43,24,11,11,30,16,38,38,25,23,47,40,47,47,45,
13,14,40,28,48,30,47,6,20,10,10,6,29,7,41,27,35,31,31,38,11,27,20,38,21,10,22,12,15,36,38,45,20,8,14,8,13,49,21,8,29,17,35,7,25,15,12,41,39,32,32,27,14,45,12,17,43,27,40,34,30,9,40,33,44,38,23,45,43,13,36,50,36,9,9,30,46,47,50,25,31,41,49,50,11,22,19,22,5,34,50,19,13,43,12,37,36,31,45,26,48,49,22,37,16,19,49,28,40,18,16,28,33,25,13,28,15,12,28,13,32,31,14,41,14,48,42,43,5,31,39,5,29,22,16,24,38,5,42,31,29,37,22,49,31,10,25,40,7,39,