6 -2 1 -3 -9999 5 1 1 9999 -2 -2 -2 9999 10 -20 -9999 1 3 -5 2 -2 9999 2 4 -1 9999 -1 0 3 -9999 1 -2 6 -7 11 -12 16 -17 21 -22 26 -27 31 -32 36 -37 41 -42 46 -47 51 -50 46 -45 41 -40 36 -35 31 -30 26 -25 21 -20 16 -15 11 -10 6 -5 9999 2 -3 7 -8 12 -13 17 -18 22 -23 27 -28 32 -33 37 -38 42 -43 47 -48 47 -46 42 -41 37 -36 32 -31 27 -26 22 -21 17 -16 12 -11 7 -6 2 -1 9999 3 -4 8 -9 13 -14 18 -19 23 -24 28 -29 33 -34 38 -39 43 -44 48 -49 50 -49 45 -44 40 -39 35 -34 30 -29 25 -24 20 -19 15 -14 10 -9 5 -4 9999 4 -5 9 -10 14 -15 19 -20 24 -25 29 -30 34 -35 39 -40 44 -45 49 -50 48 -47 43 -42 38 -37 33 -32 28 -27 23 -22 18 -17 13 -12 8 -7 3 -2 9999 5 -6 10 -11 15 -16 20 -21 25 -26 30 -31 35 -36 40 -41 45 -46 50 -51 49 -48 44 -43 39 -38 34 -33 29 -28 24 -23 19 -18 14 -13 9 -8 4 -3 -9999 1 -2 11 -12 21 -22 25 -26 39 -40 50 -49 42 -41 30 -29 24 -23 10 -9 9999 3 -4 13 -14 23 -24 33 -34 49 -50 48 -47 40 -39 22 -21 18 -17 8 -7 9999 5 -6 15 -16 31 -32 35 -36 47 -48 39 -37 34 -33 16 -15 14 -13 4 -3 9999 7 -8 17 -18 29 -30 37 -38 45 -46 44 -43 36 -35 28 -27 20 -19 6 -5 9999 9 -10 19 -20 27 -28 41 -42 43 -44 46 -45 32 -31 26 -25 12 -11 2 -1 -9999 10 10 10 -10 -10 -10 -10 10 10 10 -10 -10 9999 10 10 10 10 10 10 -10 -10 -10 -10 -10 -10 -9999