matrix := [ [0,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0], [6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0], [0,0,0,0,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0], [0,0,0,0,0,0,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0], [0,0,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0], [0,0,0,0,0,0,0,0,0,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0], [0,0,0,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0], [0,0,0,0,0,0,0,0,0,0,0,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0], 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[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0], [9,1,3,1,7,7,9,10,2,6,4,4,3,2,5,1,2,4,10,4,2,1,10,0,3,8,9,8,1,6,1,7,7,10,5,10, 4,1,1,8,2,2,4,0,9,0,4,2,8,1,8,8,0,2,8,0], [6,5,6,9,1,2,10,4,8,6,4,6,4,2,0,10,2,0,3,6,1,10,9,10,4,6,10,9,7,9,5,2,10,9,0, 9,3,9,9,1,0,1,0,0,8,8,6,8,1,5,1,1,8,5,1,0], [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0], [1,4,6,6,10,5,3,9,8,4,9,3,9,10,10,4,0,9,7,0,3,4,2,9,2,2,1,9,8,0,2,0,4,2,5,9,8, 4,4,8,3,8,4,5,3,4,4,10,8,1,8,8,4,5,8,0], [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0], [5,5,1,4,1,7,4,5,9,7,0,5,9,5,0,10,1,0,5,7,1,10,5,1,9,0,0,3,7,9,1,2,1,5,6,9,8, 6,0,0,3,0,0,9,0,2,5,1,0,6,0,0,8,6,0,0], [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0], [5,5,8,10,8,0,10,10,6,0,5,10,6,6,5,1,2,6,6,4,6,1,4,2,9,6,6,8,4,6,6,3,2,4,6,9, 0,2,6,0,8,0,0,6,0,3,0,2,5,6,0,0,0,2,0,0], [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0], [10,7,0,1,7,0,4,7,6,1,3,2,5,4,2,4,1,7,7,5,0,4,4,3,5,3,4,0,8,0,1,0,5,4,1,9,9,7, 1,3,6,3,7,6,2,7,7,10,3,5,8,3,2,6,3,0], [7,0,6,10,4,3,6,9,1,9,5,1,6,7,10,0,9,1,3,4,6,0,9,10,0,10,5,5,0,8,1,0,7,9,0,2, 2,6,9,7,8,7,9,0,1,9,9,4,7,2,7,1,4,0,7,0], [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0], [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0], [5,5,10,6,10,10,6,4,7,10,8,4,7,0,8,9,2,6,0,1,10,9,7,2,6,6,3,2,1,4,10,8,8,7,0, 6,5,7,3,0,2,0,0,4,0,8,0,8,0,0,0,0,5,7,5,0], [0,5,1,10,4,0,5,5,3,2,1,6,1,8,10,2,7,8,3,10,4,2,8,0,3,0,3,6,5,9,6,6,5,8,1,0,4, 9,8,6,7,6,3,10,4,9,3,4,6,9,6,6,1,7,6,5] ]*Z(11);