9, 9, 9, 9, 9, 9, 0, 9, 9, 9, 9, 9, 33, 9,25,68,46, 9, 41, 21,0,22,11,20,19,16,14,17,12,9,48,55,27,15,60,30,28,54,71,33,45,10,26,18,44,37,39,41,36,34,51,40,32,31,70,46,50,62,69,67,56,58,57,59,61,49,65,64,53, 21,0,2,4,5,17,6,9,39,34,77,59, 9, 9, 21,0,4,5,22,11,20,19,23,16,13,14,17,12,24,9,60,45,74,76,10,26,18,35,44,42,38,41,43,34,40,32,31,77,59,49, 9,73,32,49, 21,0,5,22,11,20,19,23,16,17,12,24,9,55,27,54,25,45,10,26,18,35,44,42,39,41,43,36,34,51,40,32,68,52,50,62,69,63,67,56,59,61,49,65,64,66,53, 9, 0, 9,71, 77, 0,9, 9, 11,9,35, 74, 9, 9, 9, 9, 0,2,3,5,22,11,19,23,16,13,17,12,7,24,9,72,73,71,44, 0,4,9,48,27,15,60,30,28,54, 9,73, 9, 9, 9, 9, 9, 9, 0,9, 21,0,2,22,11,20,19,23,13,14,17,12,6,7,24,9,71,74,10,26,18,35,44,42,37,38,39,41,43,36,34,40,29,32,31,79,80,52,50,62,63,57,59,65,64,66,53, 9, 9, 0, 11,35, 33, 9, 0,11,23,13,24,9,27,15,72,73,35,42,38,43,1,34,51,29,32,47,52,63,57,49,66, 9,73,32,49, 0,13,9,27,15,38,57, 9, 9, 9, 21,22,20,19,23,13,17,6,10,35,44,42,39,41,34,40,29,52,50,62,63,57,59,65,53, 9, 9, 0,9, 9, 9, 9,77, 2,23,7,24,9,42,43,29,79,63,66, 9, 9, 0,9, 9, 48,55,27,15,60,30,28,54, 9, 11,35, 0,4,5,11,13,17,9,48,15,71,33,35,38,39,34,29,32,31,46,47,57,59, 22,13,9, 0,11,35,77, 9, 0,9, 9, 9, 2,9, 9, 9, 9, 0,9,71, 0, 21,0,20,19,23,14,17,12,24,9,15,60,30,54,71,45,74,10,26,18,44,42,37,38,39,41,43,36,40,32,70,50,62,69,63,67,58,59,61,49,65,64,66,53, 9, 0,30,45,10,26,18,32,31,70,50,69,67,61,49, 9, 9, 9,77, 0,2,3,4,22,11,19,23,16,13,17,12,7,9,48,55,60,30,73,25,71,45,74,75,76,10,26,18,42,38,39,41,36,1,34,51,29,32,31,77,79,68,70,47,50,69,63,67,56,57,59,61,49,65,53, 9, 9, 9, 9, 9, 9, 9,34,51, 9,45,10,26,1,31,70,61, 21,0,22,11,20,19,23,13,17,24,9,55,27,10,26,35,44,42,38,39,41,36,34,51,40,29,31,77,79,52,50,62,63,67,57,59,65,53, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 1,77, 9, 14,9, 9, 9, 9, 9, 9, 21,0,2,3,4,5,22,11,20,19,23,16,13,14,17,12,6,7,8,24,48,55,27,15,60,30,28,54,72,73,25,71,33,45,74,75,76,10,26,18,35,44,42,37,38,39,41,43,36,34,51,40,29,32,31,77,78,79,80,68,70,46,47,52,50,62,69,63,67,56,58,57,59,61,49,65,64,66,53, 9, 0, 2,23,9,42,1,40,63,64, 20,17,9, 9,39,31, 23,17,9,33,42,46,63,67, 0,2,9,55, 9,48,60,30,34,51, 9, 9, 9, 9, 9, 9,73, 9, 9, 7,9,40, 0, 9, 9, 9, 9, 11,14,9,35,34,51,52, 9, 9, 9, 9,74, 9, 9, 0,9, 9, 17,12,9,10,42,36, 9, 9, 21,0,2,23,7,24,9,42,40,79,63,64, 9, 0, 9, 0,2,11,9,55,41, 9, 11,23,24,72,35,42,43,29,47,52,63,66, 9, 9, 9, 9, 9, 9, 21,4,9, 9,1, 9, 9, 9, 9, 9, 0,9,1,77, 2,9, 9, 9, 9, 77, 0,9,48,55,27,15,60,30,28,54, 9, 9, 9, 4,5,17,12,7,9,60,45,74,76,18,39,1,40,59, 11,9,35,52, 17,9,39,59, 9, 9, 9,71, 9, 0,12,36, 21,9,1, 9, 9, 9, 9, 0, 73, 9, 9, 9, 9,74, 20,32,77, 21,22,20,19,23,44,42,29,31, 9,48, 9, 9, 9, 9, 0,9, 2,9, 9, 9, 9, 9,77, 9, 9,