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