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