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