20
-9 -16 -20 -19 -15 -9 -4 0 1 -4 -9 -18 -27 -36 -43 -44 -43 -36 -27 -18
-3 -10 -12 -13 -9 -2 3 8 9 4 -2 -9 -18 -27 -34 -36 -35 -28 -18 -10
0 -5 -7 -7 -1 6 12 17 17 13 7 -1 -10 -17 -25 -26 -24 -16 -7 1
0 -3 -5 -2 6 14 22 26 27 23 16 8 1 -7 -12 -14 -11 -3 5 12
-4 -5 -3 2 11 22 29 34 33 29 23 17 8 3 -1 0 2 8 16 20
-9 -9 -5 5 16 25 34 37 37 32 26 19 12 9 6 9 12 18 22 25
-15 -12 -4 5 17 28 35 38 36 31 23 16 12 9 8 13 16 22 25 25
-20 -14 -5 7 18 28 33 33 29 23 17 9 6 4 6 10 16 20 22 21
-19 -12 -2 8 19 28 29 27 22 15 7 1 -3 -3 0 5 11 15 15 13
-16 -8 2 12 21 27 26 21 14 5 -1 -8 -12 -12 -9 -3 3 8 7 5
-10 -1 8 16 24 25 23 16 7 -2 -10 -15 -19 -20 -15 -9 -4 0 0 -3
-3 4 13 21 25 25 21 11 2 -9 -16 -22 -26 -26 -21 -16 -10 -6 -7 -10
1 8 15 22 25 24 17 7 -4 -13 -20 -26 -29 -29 -24 -19 -15 -11 -10 -13
0 8 14 21 23 21 13 5 -6 -14 -20 -23 -26 -26 -24 -19 -16 -12 -12 -15
-4 3 10 16 16 15 9 1 -6 -12 -16 -18 -19 -18 -17 -16 -13 -11 -11 -13
-10 -3 4 8 10 9 3 -2 -7 -8 -10 -9 -10 -9 -10 -10 -9 -10 -10 -10
-16 -8 -3 1 2 2 0 -4 -5 -5 -3 -2 0 -1 -2 -4 -5 -8 -8 -7
-20 -12 -6 -3 -2 -4 -5 -7 -7 -5 0 4 6 7 5 1 -3 -6 -7 -5
-19 -13 -7 -6 -6 -8 -9 -10 -10 -6 0 6 10 9 6 0 -5 -9 -9 -5
-16 -9 -5 -4 -5 -9 -12 -15 -14 -10 -4 3 7 6 2 -3 -8 -13 -13 -10
