3, 3, 3, 3, 3, 3, 8, 3, 1,3,11,12, 3, 3, 0,19,20,21, 3, 3, 1, 3, 3, 3, 3, 3, 3, 3, 1, 3, 3, 13,9,1,3,11,10,8,7,4,17,6,19,12,14,16,15,18,5, 3, 1,3,20, 3, 1,2,3,19, 2,3, 3,19, 3, 3, 1,3,20, 3,11,10,16,15, 3, 3, 3, 3, 3, 3, 3, 3, 1,11,12, 3, 3,11,10,20,16,15, 3, 13,9,11,10,16,15, 3, 3, 3, 3, 3, 3, 1,3, 3, 3, 3, 3, 3, 1, 3,7,4,17,12, 1,3, 3, 3, 3, 1, 3, 3, 1,3, 1, 1, 1,20, 3,11,10,19,12,16,15, 3, 3, 3, 3, 3, 3, 13,1,2,3,10,8,7,4,17,6,12,15,18,5, 13,0,9,2,3,11,10,8,7,4,17,6,19,12,14,16,15,21,18,5, 9,2,3,8,7,4,17,19,12, 3,19,12, 2,3,19,12, 3, 3, 3, 3, 3, 3, 3, 3, 1, 3, 3, 3, 3, 3, 3, 1, 1,2,3,19, 13,1,3,11,10,8,17,12,16,15,18,5, 1,3,20, 3, 3, 3, 3, 3, 3, 1,3,11,10,8,19,12,16,15, 3, 13,1,3,7,4,17,19,12,18,5, 3, 3, 3,12, 3, 3, 3, 3, 3, 3, 1,2,3,7,4,17,12, 1,3,11,10,19,12, 3, 3, 3, 1,3, 3, 3, 13,1,3,11,10,8,7,4,17,19,12,20,18,5, 3, 3, 3,19,12, 3, 3, 3, 3, 3, 3, 3, 3,8, 3, 13,3,11,10,7,4,17,12,15, 3, 3, 3, 3, 3,19,12,21,18,5, 3, 3, 3,11,12, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 13,0,9,1,2,3,11,10,8,4,17,19,12,20,14,16,15,21,18,5, 3, 3, 3, 3, 3,7,4,17,19,12,18,5, 3,7,4,17,12, 3, 3, 19,12, 3, 3, 3, 3, 1,3,20, 3, 3, 3, 3,10,15, 3, 1,3,19,12,20, 3,19, 3, 3, 13,3,11,10,6,12,16,15, 3,12, 3, 3,19,12, 1,3,8,7,4,17,12,18,5, 3, 3, 1,3,11,8,7,4,17,19,12,20,18,5, 2, 3, 3, 3, 3, 1,3,19, 1,3, 3, 1,20, 1,3,20, 3, 11,10,16,15,18,5, 3, 3, 3, 1,3,11,10,12,16,15, 3, 3, 3, 3, 3, 3, 3,8,12, 3,12, 3,4,17, 3, 1, 3, 3,11,10,7,4,17,12,15, 3, 1,10,12,15,18,5,