7, 7, 12,8,9,4,5,7,15, 7, 0,7,30, 7, 7, 7,15,27, 12, 8,9,20,7,13,15, 12,7,28, 7, 7, 0,7, 7, 7, 0,11,12,2,3,17,19,18,20,7,15,27,10,1,30,21,23,26, 7, 7, 7, 7, 0,7, 0,7,28, 7, 0,28,30, 0,7,30, 7, 7, 7, 7, 0,9,19,7,10,24, 7, 7, 7, 7, 7, 7, 7, 7,15,27,10,28,26, 7, 7, 0,17,16,18,13,27,21,23, 7, 7, 7, 0,